diff --git a/content/docs.yml b/content/docs.yml
index c66c6c85e..e27a56158 100644
--- a/content/docs.yml
+++ b/content/docs.yml
@@ -1481,7 +1481,7 @@ navigation:
               - link: UTXO Migration Guide
                 href: /docs/bitcoin/utxo-migration-guide
               - api: UTXO API Endpoints
-                api-name: utxo
+                api-name: utxo-bitcoincash
                 flattened: true
         slug: bitcoincash
       - section: Blast
@@ -1604,7 +1604,7 @@ navigation:
               - link: UTXO Migration Guide
                 href: /docs/bitcoin/utxo-migration-guide
               - api: UTXO API Endpoints
-                api-name: utxo
+                api-name: utxo-dogecoin
                 flattened: true
         slug: dogecoin
 
@@ -1761,7 +1761,7 @@ navigation:
               - link: UTXO Migration Guide
                 href: /docs/bitcoin/utxo-migration-guide
               - api: UTXO API Endpoints
-                api-name: utxo
+                api-name: utxo-litecoin
                 flattened: true
         slug: litecoin
       - section: Lumia
diff --git a/src/openapi/utxo-bitcoincash/utxo-bitcoincash.yaml b/src/openapi/utxo-bitcoincash/utxo-bitcoincash.yaml
new file mode 100644
index 000000000..022748844
--- /dev/null
+++ b/src/openapi/utxo-bitcoincash/utxo-bitcoincash.yaml
@@ -0,0 +1,860 @@
+# yaml-language-server: $schema=https://spec.openapis.org/oas/3.1/schema/2022-10-07
+openapi: 3.1.0
+info:
+  title: 🪙 UTXO API (Bitcoin Cash)
+  version: "1.0"
+  description: >
+    REST API for Bitcoin Cash, powered by [Trezor Blockbook](https://github.com/trezor/blockbook).
+    Use these endpoints to query indexed block, transaction, address, xpub, and UTXO data on the
+    Bitcoin Cash networks. The same paths are available on every UTXO chain Alchemy supports —
+    switch chains using the chain-specific overview pages or by changing the host.
+servers:
+  - url: https://{network}.g.alchemy.com/v2
+    variables:
+      network:
+        default: bitcoincash-mainnet
+        enum:
+          - bitcoincash-mainnet
+          - bitcoincash-testnet
+paths:
+  "/{apiKey}/api/v2/block-index/{block_height}":
+    get:
+      operationId: getBlockHashByIndex
+      summary: Get Block Hash
+      description: Returns the block hash for a given block height on the selected network.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/blockHeight"
+      responses:
+        "200":
+          description: Block hash for the requested height.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/BlockIndexResponse"
+              example:
+                blockHash: "000000000000000001b4642b21d69e5ebfe640dc86beff246597bbe2dcd1d5c9"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/tx/{txid}":
+    get:
+      operationId: getTransaction
+      summary: Get Transaction
+      description: >
+        Returns normalized transaction data for the given transaction ID. Response shape is consistent
+        across UTXO networks. Empty fields are omitted.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/txid"
+      responses:
+        "200":
+          description: Transaction details.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Tx"
+              example:
+                txid: "0ddda32c1004ba0cdb6544ac4622f7affc895b8f582b27f202d9745186f72d0a"
+                version: 1
+                vin:
+                  - txid: "9a3a10888fb4e8b6ecc83a5add5c5bc8db33650feeaac9a2a94fe114d4e311fd"
+                    vout: 2
+                    sequence: 4294967295
+                    n: 0
+                    addresses:
+                      ["bitcoincash:qzk7vrrk3x87psq5x8kateumge0crzsd3g6r84k0ef"]
+                    isAddress: true
+                    value: "546"
+                vout:
+                  - value: "546"
+                    n: 1
+                    hex: "76a91462e9075c5cbf27d50a539e7afbe1f6a1d772479e88ac"
+                    addresses:
+                      ["bitcoincash:qp3wjpa3tjlj042z2wv7hahsldgwhwy0rq9sywjpyy"]
+                    isAddress: true
+                blockHash: "000000000000000000b9cc8d1b01604a308f872fae0408045466e82ec6ae9ac1"
+                blockHeight: 941680
+                confirmations: 9484
+                blockTime: 1773119738
+                size: 479
+                value: "45484"
+                valueIn: "45965"
+                fees: "481"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/tx-specific/{txid}":
+    get:
+      operationId: getTransactionSpecific
+      summary: Get Transaction Specific
+      description: >
+        Returns transaction data in the exact format returned by the underlying coin backend, including
+        all chain-specific fields not surfaced by the normalized `/tx/{txid}` endpoint.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/txid"
+      responses:
+        "200":
+          description: Backend-native transaction object.
+          content:
+            application/json:
+              schema:
+                type: object
+                additionalProperties: true
+                description: Backend-specific transaction object. Shape varies by coin.
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/address/{address}":
+    get:
+      operationId: getAddress
+      summary: Get Address
+      description: >
+        Returns balances and transactions for the given Bitcoin Cash address. Transactions are sorted
+        newest-first by block height. Bitcoin Cash addresses use the `bitcoincash:` CashAddr prefix.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/address"
+        - in: query
+          name: page
+          required: false
+          description: Page of returned transactions, starting from 1.
+          schema:
+            type: integer
+            minimum: 1
+            default: 1
+        - in: query
+          name: pageSize
+          required: false
+          description: Number of transactions returned per page (max 1000).
+          schema:
+            type: integer
+            minimum: 1
+            maximum: 1000
+            default: 1000
+        - in: query
+          name: from
+          required: false
+          description: Filter transactions starting from this block height.
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: to
+          required: false
+          description: Filter transactions up to this block height.
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: details
+          required: false
+          description: Level of detail to return.
+          schema:
+            type: string
+            enum: [basic, tokens, tokenBalances, txids, txslight, txs]
+            default: txids
+        - in: query
+          name: secondary
+          required: false
+          description: Secondary (fiat) currency code for balance conversion, e.g. `usd` or `eur`.
+          schema:
+            type: string
+      responses:
+        "200":
+          description: Address details, balances, and transactions.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/AddressInfo"
+              example:
+                page: 1
+                totalPages: 2
+                itemsOnPage: 1000
+                address: "bitcoincash:qp3wjpa3tjlj042z2wv7hahsldgwhwy0rq9sywjpyy"
+                balance: "7671258180"
+                totalReceived: "7671258180"
+                totalSent: "0"
+                unconfirmedBalance: "0"
+                unconfirmedTxs: 0
+                txs: 1228
+                txids:
+                  - "20063eb8ae04c6449ea397ca609db09522e316795d96eb47d3e4c50591fb3679"
+                  - "0ddda32c1004ba0cdb6544ac4622f7affc895b8f582b27f202d9745186f72d0a"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/xpub/{xpub}":
+    get:
+      operationId: getXpub
+      summary: Get Xpub
+      description: >
+        Returns balances and transactions for an xpub or output descriptor on Bitcoin Cash. Supports
+        BIP44 and BIP49 derivation schemes. The BIP version is determined by the xpub prefix or by an
+        explicit output descriptor.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: xpub
+          required: true
+          description: Extended public key or output descriptor.
+          schema:
+            type: string
+          example: "xpub6CUGRUonZSQ4TWtTMmzXdrXDtypWKiKrhko4egpiMZbpiaQL2jkwSB1icqYh2cfDfVxdx4df189oLKnC5fSwqPfgyP3hooxujYzAu3fDVmz"
+        - in: query
+          name: page
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            default: 1
+        - in: query
+          name: pageSize
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            maximum: 1000
+            default: 1000
+        - in: query
+          name: from
+          required: false
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: to
+          required: false
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: details
+          required: false
+          schema:
+            type: string
+            enum: [basic, tokens, tokenBalances, txids, txs]
+            default: txids
+        - in: query
+          name: tokens
+          required: false
+          description: Which derived addresses to return.
+          schema:
+            type: string
+            enum: [nonzero, used, derived]
+            default: nonzero
+        - in: query
+          name: secondary
+          required: false
+          description: Secondary (fiat) currency code for balance conversion.
+          schema:
+            type: string
+      responses:
+        "200":
+          description: Xpub details, balances, derived addresses, and transactions.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/AddressInfo"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/utxo/{descriptor}":
+    get:
+      operationId: getUtxo
+      summary: Get UTXOs
+      description: >
+        Returns the unspent transaction outputs for a Bitcoin Cash address, xpub, or output
+        descriptor. Includes confirmed and unconfirmed UTXOs by default; pass `confirmed=true` to
+        limit to confirmed only. UTXOs are sorted newest-first.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: descriptor
+          required: true
+          description: Bitcoin Cash address, xpub, or output descriptor.
+          schema:
+            type: string
+          example: "bitcoincash:qp3wjpa3tjlj042z2wv7hahsldgwhwy0rq9sywjpyy"
+        - in: query
+          name: confirmed
+          required: false
+          description: When `true`, exclude unconfirmed UTXOs.
+          schema:
+            type: boolean
+            default: false
+      responses:
+        "200":
+          description: List of UTXOs.
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: "#/components/schemas/Utxo"
+              example:
+                - txid: "20063eb8ae04c6449ea397ca609db09522e316795d96eb47d3e4c50591fb3679"
+                  vout: 1
+                  value: "600"
+                  height: 949568
+                  confirmations: 1591
+                - txid: "0ddda32c1004ba0cdb6544ac4622f7affc895b8f582b27f202d9745186f72d0a"
+                  vout: 1
+                  value: "546"
+                  height: 941680
+                  confirmations: 9479
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/block/{block}":
+    get:
+      operationId: getBlock
+      summary: Get Block
+      description: >
+        Returns information about a block on Bitcoin Cash, including transactions, by block hash or
+        block height. Results are paginated.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: block
+          required: true
+          description: Block height (integer) or block hash (hex string).
+          schema:
+            type: string
+          example: "860730"
+        - in: query
+          name: page
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            default: 1
+        - in: query
+          name: pageSize
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            maximum: 1000
+            default: 1000
+      responses:
+        "200":
+          description: Block details with paginated transactions.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Block"
+              example:
+                page: 1
+                totalPages: 1
+                itemsOnPage: 1000
+                hash: "000000000000000001b4642b21d69e5ebfe640dc86beff246597bbe2dcd1d5c9"
+                previousBlockHash: "000000000000000000ec5ff3da7aa8064ddb9fc0630a9f5859ad8e2d6e07de78"
+                nextBlockHash: "000000000000000002247a19f9f7b69fc1a5d330455c82a7f37efd8deee6f64a"
+                height: 860730
+                confirmations: 90434
+                size: 95372
+                time: 1724718072
+                version: 1040187392
+                merkleRoot: "fd9773cd0359a8ba3ef62e542ad86a38536b6a81d7cdcf2f25d494264dd55a55"
+                nonce: "3293742657"
+                bits: "18025986"
+                difficulty: "467929700151.3096"
+                txCount: 196
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/sendtx/{hex}":
+    get:
+      operationId: sendTransactionGet
+      summary: Send Transaction (GET)
+      description: >
+        Broadcasts a signed raw Bitcoin Cash transaction encoded as a hex string in the path. Returns
+        the transaction ID on success. The example value below is the hex of an already-confirmed
+        Bitcoin Cash transaction; re-sending it will respond with the Bitcoin-Core
+        `-27: transaction already in block chain` error. Substitute your own signed raw-transaction
+        hex to broadcast. For larger payloads, use the POST variant.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: hex
+          required: true
+          description: Hex-encoded raw transaction bytes.
+          schema:
+            type: string
+          example: "0100000002fd11e3d414e14fa9a2c9aaee0f6533dbc85b5cdd5a3ac8ecb6e8b48f88103a9a020000006a473044022067fc686b4fe5dcae65ec721d47faf9312634f7087d3bb9924f2f4e5c3d55e2b302206c403b098b62b648ef329a23184b0b9320745b1227463aeeafcbfb7f5563218d412102870b87cdbc930db3b8cbef3b4d72cce0ce2817bfef15aab28abe61fb064930f5ffffffff3051fba1337c0898f3cbf87e9bdb0efa5beab0bef8d32f0deb8d1d29326ea4eb010000006a47304402204ef4b516abac3d419c5dae87c4f5da412ad159b9288c35034a044433109c4355022002cd568e69f2490bc45f71f7cbe3a29124548057ed625b286616e590e45f87a8412102870b87cdbc930db3b8cbef3b4d72cce0ce2817bfef15aab28abe61fb064930f5ffffffff040000000000000000406a04534c500001010453454e4420c4c788a1664de4213b9bcb806e3fb47f786d53f6f63220deb6719b2c087b457308000000174876e80008000775d6bd84740022020000000000001976a91462e907b15cbf27d5425399ebf6f0fb50ebb88f1888ac22020000000000001976a914ade60c76898fe0c01431edd5e79b465f818a0d8a88ac68ad0000000000001976a914ade60c76898fe0c01431edd5e79b465f818a0d8a88ac00000000"
+      responses:
+        "200":
+          description: Transaction broadcast result.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/SendTxResponse"
+              example:
+                result: "0ddda32c1004ba0cdb6544ac4622f7affc895b8f582b27f202d9745186f72d0a"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/sendtx/":
+    post:
+      operationId: sendTransactionPost
+      summary: Send Transaction (POST)
+      description: >
+        Broadcasts a signed raw Bitcoin Cash transaction by sending hex bytes in the request body.
+        The trailing slash on the path is mandatory; see the [Blockbook API
+        reference](https://github.com/trezor/blockbook/blob/master/docs/api.md#send-transaction).
+        Use this for larger payloads (request body limit 8 MiB). Returns the transaction ID on success.
+
+
+        > **Heads up**: the POST variant currently returns `{ "error": "Parse error" }` (HTTP 400)
+        > on the Alchemy proxy regardless of body format. Until that upstream issue is resolved,
+        > prefer the GET variant above for hex payloads under the URL-length limit.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+      requestBody:
+        required: true
+        content:
+          text/plain:
+            schema:
+              type: string
+              description: Hex-encoded raw transaction bytes.
+              example: "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"
+      responses:
+        "200":
+          description: Transaction broadcast result.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/SendTxResponse"
+              example:
+                result: "0ddda32c1004ba0cdb6544ac4622f7affc895b8f582b27f202d9745186f72d0a"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/tickers-list":
+    get:
+      operationId: getTickersList
+      summary: Get Tickers List
+      description: >
+        Returns the list of available currency rate tickers (secondary currencies) for Bitcoin Cash at
+        a given timestamp, along with the actual data timestamp.
+
+
+        > **Heads up**: this endpoint currently returns HTTP 503 `Unable to complete request at this
+        > time` on the Alchemy proxy. The schema and request shape below are documented for
+        > reference; "Try It" will not return live data until the upstream service is restored.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: query
+          name: timestamp
+          required: false
+          description: Unix timestamp to query availability for. Defaults to the latest available.
+          schema:
+            type: integer
+            example: 1578391200
+      responses:
+        "200":
+          description: Available tickers.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TickersListResponse"
+              example:
+                ts: 1578391200
+                available_currencies: ["eur", "usd"]
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/tickers":
+    get:
+      operationId: getTickers
+      summary: Get Tickers
+      description: >
+        Returns the Bitcoin Cash currency rate for the specified currency and timestamp. If the
+        requested currency is unavailable for that timestamp, the closest rate is returned with the
+        actual rate timestamp.
+
+
+        > **Heads up**: this endpoint currently returns HTTP 503 `Unable to complete request at this
+        > time` on the Alchemy proxy. The schema and request shape below are documented for
+        > reference; "Try It" will not return live data until the upstream service is restored.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: query
+          name: currency
+          required: false
+          description: Fiat or crypto currency code (e.g. `usd`, `eur`, `eth`). Omit to return all.
+          schema:
+            type: string
+            example: usd
+        - in: query
+          name: timestamp
+          required: false
+          description: Unix timestamp. Omit to return the latest.
+          schema:
+            type: integer
+            example: 1578391200
+      responses:
+        "200":
+          description: Currency rate response.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TickerRates"
+              example:
+                ts: 1578391200
+                rates:
+                  usd: 240.13
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/balancehistory/{address}":
+    get:
+      operationId: getBalanceHistory
+      summary: Get Balance History
+      description: >
+        Returns the balance history for the specified Bitcoin Cash address. Optionally enrich each
+        bucket with secondary (fiat) currency rates at the time of the transaction.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/address"
+        - in: query
+          name: from
+          required: true
+          description: Start of the history range as a Unix timestamp.
+          schema:
+            type: integer
+            example: 1501545600
+        - in: query
+          name: to
+          required: true
+          description: End of the history range as a Unix timestamp.
+          schema:
+            type: integer
+            example: 1757280000
+        - in: query
+          name: fiatcurrency
+          required: false
+          description: Fiat currency code to enrich each bucket with.
+          schema:
+            type: string
+            example: usd
+        - in: query
+          name: groupBy
+          required: false
+          description: Aggregation interval in seconds. Defaults to 3600.
+          schema:
+            type: integer
+            default: 3600
+      responses:
+        "200":
+          description: Balance history buckets.
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: "#/components/schemas/BalanceHistoryEntry"
+              example:
+                - time: 1724720400
+                  txs: 1
+                  received: "100000"
+                  sent: "0"
+                  sentToSelf: "0"
+                  rates:
+                    usd: 322.7
+                - time: 1724724000
+                  txs: 1
+                  received: "0"
+                  sent: "100000"
+                  sentToSelf: "0"
+                  rates:
+                    usd: 323.1
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+components:
+  parameters:
+    apiKey:
+      name: apiKey
+      in: path
+      required: true
+      schema:
+        type: string
+        default: docs-demo
+      description: For higher throughput, [create your own API key](https://dashboard.alchemy.com/signup)
+    blockHeight:
+      in: path
+      name: block_height
+      required: true
+      description: Block height as a non-negative integer.
+      schema:
+        type: integer
+        minimum: 0
+      example: 860730
+    txid:
+      in: path
+      name: txid
+      required: true
+      description: Hex-encoded transaction ID.
+      schema:
+        type: string
+      example: "0ddda32c1004ba0cdb6544ac4622f7affc895b8f582b27f202d9745186f72d0a"
+    address:
+      in: path
+      name: address
+      required: true
+      description: Bitcoin Cash CashAddr address (`bitcoincash:` prefixed).
+      schema:
+        type: string
+      example: "bitcoincash:qp3wjpa3tjlj042z2wv7hahsldgwhwy0rq9sywjpyy"
+  responses:
+    BadRequest:
+      description: Malformed request.
+      content:
+        application/json:
+          schema:
+            $ref: "#/components/schemas/Error"
+          example:
+            error:
+              message: "invalid request"
+    NotFound:
+      description: Resource not found on the requested network.
+      content:
+        application/json:
+          schema:
+            $ref: "#/components/schemas/Error"
+          example:
+            error:
+              message: "not found"
+  schemas:
+    Error:
+      type: object
+      properties:
+        error:
+          type: object
+          properties:
+            message:
+              type: string
+    BlockIndexResponse:
+      type: object
+      required: [blockHash]
+      properties:
+        blockHash:
+          type: string
+          description: Hex-encoded block hash for the requested height.
+    SendTxResponse:
+      type: object
+      properties:
+        result:
+          type: string
+          description: Transaction ID of the broadcast transaction.
+    Vin:
+      type: object
+      properties:
+        txid: { type: string }
+        vout: { type: integer }
+        sequence: { type: integer }
+        n: { type: integer }
+        addresses:
+          type: array
+          items: { type: string }
+        isAddress: { type: boolean }
+        value:
+          type: string
+          description: Value in the smallest denomination, as a decimal string.
+    Vout:
+      type: object
+      properties:
+        value:
+          type: string
+          description: Value in the smallest denomination, as a decimal string.
+        n: { type: integer }
+        spent: { type: boolean }
+        hex: { type: string }
+        addresses:
+          type: array
+          items: { type: string }
+        isAddress: { type: boolean }
+    Tx:
+      type: object
+      properties:
+        txid: { type: string }
+        version: { type: integer }
+        lockTime: { type: integer }
+        vin:
+          type: array
+          items:
+            $ref: "#/components/schemas/Vin"
+        vout:
+          type: array
+          items:
+            $ref: "#/components/schemas/Vout"
+        blockHash: { type: string }
+        blockHeight:
+          type: integer
+          description: Height of the block, or `-1` for unconfirmed transactions.
+        confirmations: { type: integer }
+        confirmationETABlocks:
+          type: integer
+          description: Estimated blocks to first confirmation (only set when unconfirmed).
+        confirmationETASeconds:
+          type: integer
+          description: Estimated seconds to first confirmation (only set when unconfirmed).
+        blockTime: { type: integer }
+        size: { type: integer }
+        vsize: { type: integer }
+        value:
+          type: string
+        valueIn:
+          type: string
+        fees:
+          type: string
+        hex: { type: string }
+        rbf: { type: boolean }
+    Token:
+      type: object
+      description: Derived token entry for an xpub or address.
+      properties:
+        type:
+          type: string
+          example: XPUBAddress
+        name: { type: string }
+        path: { type: string }
+        transfers: { type: integer }
+        decimals: { type: integer }
+        balance:
+          type: string
+        totalReceived:
+          type: string
+        totalSent:
+          type: string
+    AddressInfo:
+      type: object
+      properties:
+        page: { type: integer }
+        totalPages: { type: integer }
+        itemsOnPage: { type: integer }
+        address: { type: string }
+        balance:
+          type: string
+        totalReceived:
+          type: string
+        totalSent:
+          type: string
+        unconfirmedBalance:
+          type: string
+        unconfirmedTxs: { type: integer }
+        txs: { type: integer }
+        txids:
+          type: array
+          items: { type: string }
+        usedTokens: { type: integer }
+        tokens:
+          type: array
+          items:
+            $ref: "#/components/schemas/Token"
+        secondaryValue: { type: number }
+    Utxo:
+      type: object
+      required: [txid, vout, value]
+      properties:
+        txid: { type: string }
+        vout: { type: integer }
+        value:
+          type: string
+          description: Value in the smallest denomination, as a decimal string.
+        height:
+          type: integer
+          description: Block height. Omitted for unconfirmed UTXOs.
+        confirmations: { type: integer }
+        lockTime:
+          type: integer
+          description: Lock time, only set for unconfirmed UTXOs with non-zero locktime.
+        coinbase:
+          type: boolean
+          description: True if the output comes from a coinbase transaction within the first 100 confirmations.
+        address: { type: string }
+        path:
+          type: string
+          description: Derivation path. Only set when querying by xpub or descriptor.
+    Block:
+      type: object
+      properties:
+        page: { type: integer }
+        totalPages: { type: integer }
+        itemsOnPage: { type: integer }
+        hash: { type: string }
+        previousBlockHash: { type: string }
+        nextBlockHash: { type: string }
+        height: { type: integer }
+        confirmations: { type: integer }
+        size: { type: integer }
+        time: { type: integer }
+        version: { type: integer }
+        merkleRoot: { type: string }
+        nonce: { type: string }
+        bits: { type: string }
+        difficulty: { type: string }
+        txCount: { type: integer }
+        txs:
+          type: array
+          items:
+            $ref: "#/components/schemas/Tx"
+    TickersListResponse:
+      type: object
+      properties:
+        ts: { type: integer }
+        available_currencies:
+          type: array
+          items: { type: string }
+    TickerRates:
+      type: object
+      properties:
+        ts: { type: integer }
+        rates:
+          type: object
+          additionalProperties:
+            type: number
+    BalanceHistoryEntry:
+      type: object
+      properties:
+        time: { type: integer }
+        txs: { type: integer }
+        received:
+          type: string
+        sent:
+          type: string
+        sentToSelf:
+          type: string
+        rates:
+          type: object
+          additionalProperties:
+            type: number
diff --git a/src/openapi/utxo-dogecoin/utxo-dogecoin.yaml b/src/openapi/utxo-dogecoin/utxo-dogecoin.yaml
new file mode 100644
index 000000000..515af0992
--- /dev/null
+++ b/src/openapi/utxo-dogecoin/utxo-dogecoin.yaml
@@ -0,0 +1,857 @@
+# yaml-language-server: $schema=https://spec.openapis.org/oas/3.1/schema/2022-10-07
+openapi: 3.1.0
+info:
+  title: 🪙 UTXO API (Dogecoin)
+  version: "1.0"
+  description: >
+    REST API for Dogecoin, powered by [Trezor Blockbook](https://github.com/trezor/blockbook).
+    Use these endpoints to query indexed block, transaction, address, xpub, and UTXO data on
+    Dogecoin. The same paths are available on every UTXO chain Alchemy supports — switch chains
+    using the chain-specific overview pages or by changing the host.
+servers:
+  - url: https://{network}.g.alchemy.com/v2
+    variables:
+      network:
+        default: dogecoin-mainnet
+        enum:
+          - dogecoin-mainnet
+paths:
+  "/{apiKey}/api/v2/block-index/{block_height}":
+    get:
+      operationId: getBlockHashByIndex
+      summary: Get Block Hash
+      description: Returns the block hash for a given block height on the selected network.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/blockHeight"
+      responses:
+        "200":
+          description: Block hash for the requested height.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/BlockIndexResponse"
+              example:
+                blockHash: "56acd910a28cf4fd3504252464f80bcf11944246e4ab49c8d9108582cd4d5592"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/tx/{txid}":
+    get:
+      operationId: getTransaction
+      summary: Get Transaction
+      description: >
+        Returns normalized transaction data for the given transaction ID. Response shape is consistent
+        across UTXO networks. Empty fields are omitted.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/txid"
+      responses:
+        "200":
+          description: Transaction details.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Tx"
+              example:
+                txid: "bdd9010d7a666d3b7d3c7434b1ed98ccdf51e07aa69f00919f191f6a5e217482"
+                version: 1
+                vin:
+                  - txid: "e6b774dae71e6db82d991ed1e2edc1c69d06eb8d7bbf63e5175d424fefd951d0"
+                    vout: 1
+                    sequence: 4294967295
+                    n: 0
+                    addresses: ["D6Dz1pzn2AcwSfz1Sat6Re54pghrFxcRa8"]
+                    isAddress: true
+                    value: "171349091667"
+                vout:
+                  - value: "832138460"
+                    n: 0
+                    hex: "76a914830a7420e63d76244ff7cbd1c248e94c1446325988ac"
+                    addresses: ["DH5yaieqoZN36fDVciNyRueRGvGLR3mr7L"]
+                    isAddress: true
+                blockHash: "9d9435c808eb48f81bae0dad67238ff0d23486340f3ec03194164a46c78e4ce6"
+                blockHeight: 6170356
+                confirmations: 37436
+                blockTime: 1776485581
+                size: 226
+                value: "171239091667"
+                valueIn: "171349091667"
+                fees: "110000000"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/tx-specific/{txid}":
+    get:
+      operationId: getTransactionSpecific
+      summary: Get Transaction Specific
+      description: >
+        Returns transaction data in the exact format returned by the underlying coin backend, including
+        all chain-specific fields not surfaced by the normalized `/tx/{txid}` endpoint.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/txid"
+      responses:
+        "200":
+          description: Backend-native transaction object.
+          content:
+            application/json:
+              schema:
+                type: object
+                additionalProperties: true
+                description: Backend-specific transaction object. Shape varies by coin.
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/address/{address}":
+    get:
+      operationId: getAddress
+      summary: Get Address
+      description: >
+        Returns balances and transactions for the given Dogecoin address. Transactions are sorted
+        newest-first by block height.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/address"
+        - in: query
+          name: page
+          required: false
+          description: Page of returned transactions, starting from 1.
+          schema:
+            type: integer
+            minimum: 1
+            default: 1
+        - in: query
+          name: pageSize
+          required: false
+          description: Number of transactions returned per page (max 1000).
+          schema:
+            type: integer
+            minimum: 1
+            maximum: 1000
+            default: 1000
+        - in: query
+          name: from
+          required: false
+          description: Filter transactions starting from this block height.
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: to
+          required: false
+          description: Filter transactions up to this block height.
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: details
+          required: false
+          description: Level of detail to return.
+          schema:
+            type: string
+            enum: [basic, tokens, tokenBalances, txids, txslight, txs]
+            default: txids
+        - in: query
+          name: secondary
+          required: false
+          description: Secondary (fiat) currency code for balance conversion, e.g. `usd` or `eur`.
+          schema:
+            type: string
+      responses:
+        "200":
+          description: Address details, balances, and transactions.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/AddressInfo"
+              example:
+                page: 1
+                totalPages: 2
+                itemsOnPage: 1000
+                address: "DH5yaieqoZN36fDVciNyRueRGvGLR3mr7L"
+                balance: "6107498363136"
+                totalReceived: "5581286217473096314"
+                totalSent: "5581280109974733178"
+                unconfirmedBalance: "0"
+                unconfirmedTxs: 0
+                txs: 1471
+                txids:
+                  - "1b8599ba1425c62df8097a688ae5b63a807a1f1d212080f213c0a22bbc1623c2"
+                  - "152eafdee44fae922f1a4c0b110433e9bbe4f1190089f15b8fcc705dbbaad63e"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/xpub/{xpub}":
+    get:
+      operationId: getXpub
+      summary: Get Xpub
+      description: >
+        Returns balances and transactions for an xpub or output descriptor on Dogecoin. Supports
+        BIP44 derivation. The BIP version is determined by the xpub prefix or by an explicit
+        output descriptor.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: xpub
+          required: true
+          description: Extended public key or output descriptor.
+          schema:
+            type: string
+          example: "xpub6CUGRUonZSQ4TWtTMmzXdrXDtypWKiKrhko4egpiMZbpiaQL2jkwSB1icqYh2cfDfVxdx4df189oLKnC5fSwqPfgyP3hooxujYzAu3fDVmz"
+        - in: query
+          name: page
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            default: 1
+        - in: query
+          name: pageSize
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            maximum: 1000
+            default: 1000
+        - in: query
+          name: from
+          required: false
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: to
+          required: false
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: details
+          required: false
+          schema:
+            type: string
+            enum: [basic, tokens, tokenBalances, txids, txs]
+            default: txids
+        - in: query
+          name: tokens
+          required: false
+          description: Which derived addresses to return.
+          schema:
+            type: string
+            enum: [nonzero, used, derived]
+            default: nonzero
+        - in: query
+          name: secondary
+          required: false
+          description: Secondary (fiat) currency code for balance conversion.
+          schema:
+            type: string
+      responses:
+        "200":
+          description: Xpub details, balances, derived addresses, and transactions.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/AddressInfo"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/utxo/{descriptor}":
+    get:
+      operationId: getUtxo
+      summary: Get UTXOs
+      description: >
+        Returns the unspent transaction outputs for a Dogecoin address, xpub, or output descriptor.
+        Includes confirmed and unconfirmed UTXOs by default; pass `confirmed=true` to limit to
+        confirmed only. UTXOs are sorted newest-first.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: descriptor
+          required: true
+          description: Dogecoin address, xpub, or output descriptor.
+          schema:
+            type: string
+          example: "DH5yaieqoZN36fDVciNyRueRGvGLR3mr7L"
+        - in: query
+          name: confirmed
+          required: false
+          description: When `true`, exclude unconfirmed UTXOs.
+          schema:
+            type: boolean
+            default: false
+      responses:
+        "200":
+          description: List of UTXOs.
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: "#/components/schemas/Utxo"
+              example:
+                - txid: "1b8599ba1425c62df8097a688ae5b63a807a1f1d212080f213c0a22bbc1623c2"
+                  vout: 5
+                  value: "1857000000"
+                  height: 6201476
+                  confirmations: 6319
+                - txid: "152eafdee44fae922f1a4c0b110433e9bbe4f1190089f15b8fcc705dbbaad63e"
+                  vout: 0
+                  value: "1370237805"
+                  height: 6197469
+                  confirmations: 10326
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/block/{block}":
+    get:
+      operationId: getBlock
+      summary: Get Block
+      description: >
+        Returns information about a block on Dogecoin, including transactions, by block hash or
+        block height. Results are paginated.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: block
+          required: true
+          description: Block height (integer) or block hash (hex string).
+          schema:
+            type: string
+          example: "860730"
+        - in: query
+          name: page
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            default: 1
+        - in: query
+          name: pageSize
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            maximum: 1000
+            default: 1000
+      responses:
+        "200":
+          description: Block details with paginated transactions.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Block"
+              example:
+                page: 1
+                totalPages: 1
+                itemsOnPage: 1000
+                hash: "56acd910a28cf4fd3504252464f80bcf11944246e4ab49c8d9108582cd4d5592"
+                previousBlockHash: "44158276941865c4edf59dfe95b2b413f8647446c2939817c2112ab8fc426382"
+                nextBlockHash: "323f3fad908db6d5937eabb66d5cc67d1cd4be5009fa84f0786e83c6bc931c35"
+                height: 860730
+                confirmations: 5347067
+                size: 3590
+                time: 1441293539
+                version: 6422786
+                merkleRoot: "78107b10d593f186e16638f1a1e921ad93976ee51c419773405a2f5ed82c0a5f"
+                nonce: "0"
+                bits: "1b046d84"
+                difficulty: "14800.81935350472"
+                txCount: 10
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/sendtx/{hex}":
+    get:
+      operationId: sendTransactionGet
+      summary: Send Transaction (GET)
+      description: >
+        Broadcasts a signed raw Dogecoin transaction encoded as a hex string in the path. Returns
+        the transaction ID on success. The example value below is the hex of an already-confirmed
+        Dogecoin transaction; re-sending it will respond with the Bitcoin-Core
+        `-27: transaction already in block chain` error. Substitute your own signed raw-transaction
+        hex to broadcast. For larger payloads, use the POST variant.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: hex
+          required: true
+          description: Hex-encoded raw transaction bytes.
+          schema:
+            type: string
+          example: "0100000001d051d9ef4f425d17e563bf7b8deb069dc6c1ede2d11e992db86d1ee7da74b7e6010000006b4830450221009fb8326bb131eae26db852816b6ce964525d8ff61e2b303e34bedb08307cb482022073ead61ededcd78577d23376cd7d485690dbb45700da8b6e8d3c71de1289529901210265a3c00a588c899676681e166c916ed030385c9da5a4c8d4b9029eed88a56d44ffffffff02dc6c9931000000001976a914830a7420e63d76244ff7cbd1c248e94c1446325988acf7c00bad270000001976a9140be4c25349ee33a3f3d9674fdd31618918cacd4588ac00000000"
+      responses:
+        "200":
+          description: Transaction broadcast result.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/SendTxResponse"
+              example:
+                result: "bdd9010d7a666d3b7d3c7434b1ed98ccdf51e07aa69f00919f191f6a5e217482"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/sendtx/":
+    post:
+      operationId: sendTransactionPost
+      summary: Send Transaction (POST)
+      description: >
+        Broadcasts a signed raw Dogecoin transaction by sending hex bytes in the request body.
+        The trailing slash on the path is mandatory; see the [Blockbook API
+        reference](https://github.com/trezor/blockbook/blob/master/docs/api.md#send-transaction).
+        Use this for larger payloads (request body limit 8 MiB). Returns the transaction ID on success.
+
+
+        > **Heads up**: the POST variant currently returns `{ "error": "Parse error" }` (HTTP 400)
+        > on the Alchemy proxy regardless of body format. Until that upstream issue is resolved,
+        > prefer the GET variant above for hex payloads under the URL-length limit.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+      requestBody:
+        required: true
+        content:
+          text/plain:
+            schema:
+              type: string
+              description: Hex-encoded raw transaction bytes.
+              example: "0100000001d051d9ef4f425d17e563bf7b8deb069dc6c1ede2d11e992db86d1ee7da74b7e6010000006b4830450221009fb8326bb131eae26db852816b6ce964525d8ff61e2b303e34bedb08307cb482022073ead61ededcd78577d23376cd7d485690dbb45700da8b6e8d3c71de1289529901210265a3c00a588c899676681e166c916ed030385c9da5a4c8d4b9029eed88a56d44ffffffff02dc6c9931000000001976a914830a7420e63d76244ff7cbd1c248e94c1446325988acf7c00bad270000001976a9140be4c25349ee33a3f3d9674fdd31618918cacd4588ac00000000"
+      responses:
+        "200":
+          description: Transaction broadcast result.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/SendTxResponse"
+              example:
+                result: "bdd9010d7a666d3b7d3c7434b1ed98ccdf51e07aa69f00919f191f6a5e217482"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/tickers-list":
+    get:
+      operationId: getTickersList
+      summary: Get Tickers List
+      description: >
+        Returns the list of available currency rate tickers (secondary currencies) for Dogecoin at
+        a given timestamp, along with the actual data timestamp.
+
+
+        > **Heads up**: this endpoint currently returns HTTP 503 `Unable to complete request at this
+        > time` on the Alchemy proxy. The schema and request shape below are documented for
+        > reference; "Try It" will not return live data until the upstream service is restored.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: query
+          name: timestamp
+          required: false
+          description: Unix timestamp to query availability for. Defaults to the latest available.
+          schema:
+            type: integer
+            example: 1578391200
+      responses:
+        "200":
+          description: Available tickers.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TickersListResponse"
+              example:
+                ts: 1578391200
+                available_currencies: ["eur", "usd"]
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/tickers":
+    get:
+      operationId: getTickers
+      summary: Get Tickers
+      description: >
+        Returns the Dogecoin currency rate for the specified currency and timestamp. If the
+        requested currency is unavailable for that timestamp, the closest rate is returned with
+        the actual rate timestamp.
+
+
+        > **Heads up**: this endpoint currently returns HTTP 503 `Unable to complete request at this
+        > time` on the Alchemy proxy. The schema and request shape below are documented for
+        > reference; "Try It" will not return live data until the upstream service is restored.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: query
+          name: currency
+          required: false
+          description: Fiat or crypto currency code (e.g. `usd`, `eur`, `eth`). Omit to return all.
+          schema:
+            type: string
+            example: usd
+        - in: query
+          name: timestamp
+          required: false
+          description: Unix timestamp. Omit to return the latest.
+          schema:
+            type: integer
+            example: 1578391200
+      responses:
+        "200":
+          description: Currency rate response.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TickerRates"
+              example:
+                ts: 1578391200
+                rates:
+                  usd: 0.00195
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/balancehistory/{address}":
+    get:
+      operationId: getBalanceHistory
+      summary: Get Balance History
+      description: >
+        Returns the balance history for the specified Dogecoin address. Optionally enrich each
+        bucket with secondary (fiat) currency rates at the time of the transaction.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/address"
+        - in: query
+          name: from
+          required: true
+          description: Start of the history range as a Unix timestamp.
+          schema:
+            type: integer
+            example: 1386474927
+        - in: query
+          name: to
+          required: true
+          description: End of the history range as a Unix timestamp.
+          schema:
+            type: integer
+            example: 1757280000
+        - in: query
+          name: fiatcurrency
+          required: false
+          description: Fiat currency code to enrich each bucket with.
+          schema:
+            type: string
+            example: usd
+        - in: query
+          name: groupBy
+          required: false
+          description: Aggregation interval in seconds. Defaults to 3600.
+          schema:
+            type: integer
+            default: 3600
+      responses:
+        "200":
+          description: Balance history buckets.
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: "#/components/schemas/BalanceHistoryEntry"
+              example:
+                - time: 1776484800
+                  txs: 1
+                  received: "832138460"
+                  sent: "0"
+                  sentToSelf: "0"
+                  rates:
+                    usd: 0.155
+                - time: 1776488400
+                  txs: 1
+                  received: "0"
+                  sent: "832138460"
+                  sentToSelf: "0"
+                  rates:
+                    usd: 0.156
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+components:
+  parameters:
+    apiKey:
+      name: apiKey
+      in: path
+      required: true
+      schema:
+        type: string
+        default: docs-demo
+      description: For higher throughput, [create your own API key](https://dashboard.alchemy.com/signup)
+    blockHeight:
+      in: path
+      name: block_height
+      required: true
+      description: Block height as a non-negative integer.
+      schema:
+        type: integer
+        minimum: 0
+      example: 860730
+    txid:
+      in: path
+      name: txid
+      required: true
+      description: Hex-encoded transaction ID.
+      schema:
+        type: string
+      example: "bdd9010d7a666d3b7d3c7434b1ed98ccdf51e07aa69f00919f191f6a5e217482"
+    address:
+      in: path
+      name: address
+      required: true
+      description: Dogecoin address.
+      schema:
+        type: string
+      example: "DH5yaieqoZN36fDVciNyRueRGvGLR3mr7L"
+  responses:
+    BadRequest:
+      description: Malformed request.
+      content:
+        application/json:
+          schema:
+            $ref: "#/components/schemas/Error"
+          example:
+            error:
+              message: "invalid request"
+    NotFound:
+      description: Resource not found on the requested network.
+      content:
+        application/json:
+          schema:
+            $ref: "#/components/schemas/Error"
+          example:
+            error:
+              message: "not found"
+  schemas:
+    Error:
+      type: object
+      properties:
+        error:
+          type: object
+          properties:
+            message:
+              type: string
+    BlockIndexResponse:
+      type: object
+      required: [blockHash]
+      properties:
+        blockHash:
+          type: string
+          description: Hex-encoded block hash for the requested height.
+    SendTxResponse:
+      type: object
+      properties:
+        result:
+          type: string
+          description: Transaction ID of the broadcast transaction.
+    Vin:
+      type: object
+      properties:
+        txid: { type: string }
+        vout: { type: integer }
+        sequence: { type: integer }
+        n: { type: integer }
+        addresses:
+          type: array
+          items: { type: string }
+        isAddress: { type: boolean }
+        value:
+          type: string
+          description: Value in the smallest denomination, as a decimal string.
+    Vout:
+      type: object
+      properties:
+        value:
+          type: string
+          description: Value in the smallest denomination, as a decimal string.
+        n: { type: integer }
+        spent: { type: boolean }
+        hex: { type: string }
+        addresses:
+          type: array
+          items: { type: string }
+        isAddress: { type: boolean }
+    Tx:
+      type: object
+      properties:
+        txid: { type: string }
+        version: { type: integer }
+        lockTime: { type: integer }
+        vin:
+          type: array
+          items:
+            $ref: "#/components/schemas/Vin"
+        vout:
+          type: array
+          items:
+            $ref: "#/components/schemas/Vout"
+        blockHash: { type: string }
+        blockHeight:
+          type: integer
+          description: Height of the block, or `-1` for unconfirmed transactions.
+        confirmations: { type: integer }
+        confirmationETABlocks:
+          type: integer
+          description: Estimated blocks to first confirmation (only set when unconfirmed).
+        confirmationETASeconds:
+          type: integer
+          description: Estimated seconds to first confirmation (only set when unconfirmed).
+        blockTime: { type: integer }
+        size: { type: integer }
+        vsize: { type: integer }
+        value:
+          type: string
+        valueIn:
+          type: string
+        fees:
+          type: string
+        hex: { type: string }
+        rbf: { type: boolean }
+    Token:
+      type: object
+      description: Derived token entry for an xpub or address.
+      properties:
+        type:
+          type: string
+          example: XPUBAddress
+        name: { type: string }
+        path: { type: string }
+        transfers: { type: integer }
+        decimals: { type: integer }
+        balance:
+          type: string
+        totalReceived:
+          type: string
+        totalSent:
+          type: string
+    AddressInfo:
+      type: object
+      properties:
+        page: { type: integer }
+        totalPages: { type: integer }
+        itemsOnPage: { type: integer }
+        address: { type: string }
+        balance:
+          type: string
+        totalReceived:
+          type: string
+        totalSent:
+          type: string
+        unconfirmedBalance:
+          type: string
+        unconfirmedTxs: { type: integer }
+        txs: { type: integer }
+        txids:
+          type: array
+          items: { type: string }
+        usedTokens: { type: integer }
+        tokens:
+          type: array
+          items:
+            $ref: "#/components/schemas/Token"
+        secondaryValue: { type: number }
+    Utxo:
+      type: object
+      required: [txid, vout, value]
+      properties:
+        txid: { type: string }
+        vout: { type: integer }
+        value:
+          type: string
+          description: Value in the smallest denomination, as a decimal string.
+        height:
+          type: integer
+          description: Block height. Omitted for unconfirmed UTXOs.
+        confirmations: { type: integer }
+        lockTime:
+          type: integer
+          description: Lock time, only set for unconfirmed UTXOs with non-zero locktime.
+        coinbase:
+          type: boolean
+          description: True if the output comes from a coinbase transaction within the first 100 confirmations.
+        address: { type: string }
+        path:
+          type: string
+          description: Derivation path. Only set when querying by xpub or descriptor.
+    Block:
+      type: object
+      properties:
+        page: { type: integer }
+        totalPages: { type: integer }
+        itemsOnPage: { type: integer }
+        hash: { type: string }
+        previousBlockHash: { type: string }
+        nextBlockHash: { type: string }
+        height: { type: integer }
+        confirmations: { type: integer }
+        size: { type: integer }
+        time: { type: integer }
+        version: { type: integer }
+        merkleRoot: { type: string }
+        nonce: { type: string }
+        bits: { type: string }
+        difficulty: { type: string }
+        txCount: { type: integer }
+        txs:
+          type: array
+          items:
+            $ref: "#/components/schemas/Tx"
+    TickersListResponse:
+      type: object
+      properties:
+        ts: { type: integer }
+        available_currencies:
+          type: array
+          items: { type: string }
+    TickerRates:
+      type: object
+      properties:
+        ts: { type: integer }
+        rates:
+          type: object
+          additionalProperties:
+            type: number
+    BalanceHistoryEntry:
+      type: object
+      properties:
+        time: { type: integer }
+        txs: { type: integer }
+        received:
+          type: string
+        sent:
+          type: string
+        sentToSelf:
+          type: string
+        rates:
+          type: object
+          additionalProperties:
+            type: number
diff --git a/src/openapi/utxo-litecoin/utxo-litecoin.yaml b/src/openapi/utxo-litecoin/utxo-litecoin.yaml
new file mode 100644
index 000000000..cd1f6f380
--- /dev/null
+++ b/src/openapi/utxo-litecoin/utxo-litecoin.yaml
@@ -0,0 +1,865 @@
+# yaml-language-server: $schema=https://spec.openapis.org/oas/3.1/schema/2022-10-07
+openapi: 3.1.0
+info:
+  title: 🪙 UTXO API (Litecoin)
+  version: "1.0"
+  description: >
+    REST API for Litecoin, powered by [Trezor Blockbook](https://github.com/trezor/blockbook).
+    Use these endpoints to query indexed block, transaction, address, xpub, and UTXO data on the
+    Litecoin networks. The same paths are available on every UTXO chain Alchemy supports —
+    switch chains using the chain-specific overview pages or by changing the host.
+servers:
+  - url: https://{network}.g.alchemy.com/v2
+    variables:
+      network:
+        default: litecoin-mainnet
+        enum:
+          - litecoin-mainnet
+          - litecoin-testnet
+paths:
+  "/{apiKey}/api/v2/block-index/{block_height}":
+    get:
+      operationId: getBlockHashByIndex
+      summary: Get Block Hash
+      description: Returns the block hash for a given block height on the selected network.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/blockHeight"
+      responses:
+        "200":
+          description: Block hash for the requested height.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/BlockIndexResponse"
+              example:
+                blockHash: "91ccb5ed8ad6ecfef1347511fa09436a191ea07c93c9c03397a617ade19f8b04"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/tx/{txid}":
+    get:
+      operationId: getTransaction
+      summary: Get Transaction
+      description: >
+        Returns normalized transaction data for the given transaction ID. Response shape is consistent
+        across UTXO networks. Empty fields are omitted.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/txid"
+      responses:
+        "200":
+          description: Transaction details.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Tx"
+              example:
+                txid: "d9a5e3a3cb19be98a2ed6a205a22d207892e1c0ba8faf0301abcd94d5f545545"
+                version: 2
+                vin:
+                  - txid: "3e004412be5d56b1e0fefcf73f5010a49e498c728e5097e8f09278b7b389dff7"
+                    vout: 21
+                    sequence: 4294967295
+                    n: 0
+                    addresses: ["LNqEYhSgarC9gY6AAdBHyVJvEikQth3eNj"]
+                    isAddress: true
+                    value: "2868006"
+                vout:
+                  - value: "100000"
+                    n: 0
+                    spent: true
+                    hex: "76a914be7846a7ac1fa99117c8ea7472f240c68f01eb8f88ac"
+                    addresses: ["Lcb4jao9XQ9WQGBW4hcBf7kVUSe5Ze6bsf"]
+                    isAddress: true
+                  - value: "2718006"
+                    n: 1
+                    hex: "76a914815d8e3e2dd0fc88de37e0bf16b8af5a64055f4188ac"
+                    addresses: ["Ler4HNAEfwYhBmGXcFP2Po1NpRUEiK8km2"]
+                    isAddress: true
+                blockHash: "6d1a8eedc9ce9055366efdb8260c8d4ea0a8fa01905d3ecf92716a8940a0d06e"
+                blockHeight: 2981901
+                confirmations: 125935
+                blockTime: 1759937639
+                size: 225
+                vsize: 225
+                value: "2818006"
+                valueIn: "2868006"
+                fees: "50000"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/tx-specific/{txid}":
+    get:
+      operationId: getTransactionSpecific
+      summary: Get Transaction Specific
+      description: >
+        Returns transaction data in the exact format returned by the underlying coin backend, including
+        all chain-specific fields not surfaced by the normalized `/tx/{txid}` endpoint.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/txid"
+      responses:
+        "200":
+          description: Backend-native transaction object.
+          content:
+            application/json:
+              schema:
+                type: object
+                additionalProperties: true
+                description: Backend-specific transaction object. Shape varies by coin.
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/address/{address}":
+    get:
+      operationId: getAddress
+      summary: Get Address
+      description: >
+        Returns balances and transactions for the given Litecoin address. Transactions are sorted
+        newest-first by block height.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/address"
+        - in: query
+          name: page
+          required: false
+          description: Page of returned transactions, starting from 1.
+          schema:
+            type: integer
+            minimum: 1
+            default: 1
+        - in: query
+          name: pageSize
+          required: false
+          description: Number of transactions returned per page (max 1000).
+          schema:
+            type: integer
+            minimum: 1
+            maximum: 1000
+            default: 1000
+        - in: query
+          name: from
+          required: false
+          description: Filter transactions starting from this block height.
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: to
+          required: false
+          description: Filter transactions up to this block height.
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: details
+          required: false
+          description: Level of detail to return.
+          schema:
+            type: string
+            enum: [basic, tokens, tokenBalances, txids, txslight, txs]
+            default: txids
+        - in: query
+          name: secondary
+          required: false
+          description: Secondary (fiat) currency code for balance conversion, e.g. `usd` or `eur`.
+          schema:
+            type: string
+      responses:
+        "200":
+          description: Address details, balances, and transactions.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/AddressInfo"
+              example:
+                page: 1
+                totalPages: 1
+                itemsOnPage: 1000
+                address: "Ler4HNAEfwYhBmGXcFP2Po1NpRUEiK8km2"
+                balance: "2728006"
+                totalReceived: "218883700604"
+                totalSent: "218880972598"
+                unconfirmedBalance: "0"
+                unconfirmedTxs: 0
+                txs: 247
+                txids:
+                  - "d9a5e3a3cb19be98a2ed6a205a22d207892e1c0ba8faf0301abcd94d5f545545"
+                  - "c5826af541034211d27483996160f6c5467adc9de7fd6045afe3b0957ac7ddb7"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/xpub/{xpub}":
+    get:
+      operationId: getXpub
+      summary: Get Xpub
+      description: >
+        Returns balances and transactions for an xpub or output descriptor on Litecoin. Supports
+        BIP44, BIP49, BIP84, and BIP86 (Taproot) derivation schemes. The BIP version is determined
+        by the xpub prefix or by an explicit output descriptor.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: xpub
+          required: true
+          description: Extended public key or output descriptor.
+          schema:
+            type: string
+          example: "xpub6CUGRUonZSQ4TWtTMmzXdrXDtypWKiKrhko4egpiMZbpiaQL2jkwSB1icqYh2cfDfVxdx4df189oLKnC5fSwqPfgyP3hooxujYzAu3fDVmz"
+        - in: query
+          name: page
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            default: 1
+        - in: query
+          name: pageSize
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            maximum: 1000
+            default: 1000
+        - in: query
+          name: from
+          required: false
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: to
+          required: false
+          schema:
+            type: integer
+            minimum: 0
+        - in: query
+          name: details
+          required: false
+          schema:
+            type: string
+            enum: [basic, tokens, tokenBalances, txids, txs]
+            default: txids
+        - in: query
+          name: tokens
+          required: false
+          description: Which derived addresses to return.
+          schema:
+            type: string
+            enum: [nonzero, used, derived]
+            default: nonzero
+        - in: query
+          name: secondary
+          required: false
+          description: Secondary (fiat) currency code for balance conversion.
+          schema:
+            type: string
+      responses:
+        "200":
+          description: Xpub details, balances, derived addresses, and transactions.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/AddressInfo"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/utxo/{descriptor}":
+    get:
+      operationId: getUtxo
+      summary: Get UTXOs
+      description: >
+        Returns the unspent transaction outputs for a Litecoin address, xpub, or output descriptor.
+        Includes confirmed and unconfirmed UTXOs by default; pass `confirmed=true` to limit to
+        confirmed only. UTXOs are sorted newest-first.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: descriptor
+          required: true
+          description: Litecoin address, xpub, or output descriptor.
+          schema:
+            type: string
+          example: "Ler4HNAEfwYhBmGXcFP2Po1NpRUEiK8km2"
+        - in: query
+          name: confirmed
+          required: false
+          description: When `true`, exclude unconfirmed UTXOs.
+          schema:
+            type: boolean
+            default: false
+      responses:
+        "200":
+          description: List of UTXOs.
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: "#/components/schemas/Utxo"
+              example:
+                - txid: "d9a5e3a3cb19be98a2ed6a205a22d207892e1c0ba8faf0301abcd94d5f545545"
+                  vout: 1
+                  value: "2718006"
+                  height: 2981901
+                  confirmations: 125929
+                - txid: "c5826af541034211d27483996160f6c5467adc9de7fd6045afe3b0957ac7ddb7"
+                  vout: 0
+                  value: "10000"
+                  height: 2876920
+                  confirmations: 230910
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/block/{block}":
+    get:
+      operationId: getBlock
+      summary: Get Block
+      description: >
+        Returns information about a block on Litecoin, including transactions, by block hash or
+        block height. Results are paginated.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: block
+          required: true
+          description: Block height (integer) or block hash (hex string).
+          schema:
+            type: string
+          example: "860730"
+        - in: query
+          name: page
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            default: 1
+        - in: query
+          name: pageSize
+          required: false
+          schema:
+            type: integer
+            minimum: 1
+            maximum: 1000
+            default: 1000
+      responses:
+        "200":
+          description: Block details with paginated transactions.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Block"
+              example:
+                page: 1
+                totalPages: 1
+                itemsOnPage: 1000
+                hash: "91ccb5ed8ad6ecfef1347511fa09436a191ea07c93c9c03397a617ade19f8b04"
+                previousBlockHash: "688543ada7bc18b23a9b4db0d11233d1a1d4380d97801ff0c66506f99bba9aa8"
+                nextBlockHash: "2b7697a2567aa93e3e4261d58a660fde5e7e552d0b13b39a753cfc4cbb741819"
+                height: 860730
+                confirmations: 2247106
+                size: 266
+                time: 1443630565
+                version: 3
+                merkleRoot: "e596d7458fa44d83e22210c8d00ef3e80ee6eb2b36d9008b9ddbb44cbc566575"
+                nonce: "324698247"
+                bits: "1b01697d"
+                difficulty: "46410.79910526145"
+                txCount: 1
+        "400":
+          $ref: "#/components/responses/BadRequest"
+        "404":
+          $ref: "#/components/responses/NotFound"
+
+  "/{apiKey}/api/v2/sendtx/{hex}":
+    get:
+      operationId: sendTransactionGet
+      summary: Send Transaction (GET)
+      description: >
+        Broadcasts a signed raw Litecoin transaction encoded as a hex string in the path. Returns
+        the transaction ID on success. The example value below is the hex of an already-confirmed
+        Litecoin transaction; re-sending it will respond with the Bitcoin-Core `-27: Transaction
+        already in block chain` error. Substitute your own signed raw-transaction hex to broadcast.
+        For larger payloads, use the POST variant.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: path
+          name: hex
+          required: true
+          description: Hex-encoded raw transaction bytes.
+          schema:
+            type: string
+          example: "0200000001f7df89b3b77892f0e897508e728c499ea410503ff7fcfee0b1565dbe1244003e150000006a47304402200d49aa9e5e883f600a0d21c5258d731b8b5c10e521fcae83284d0bfd81a73857022051cee4e2cdaa29535a52b0dbb6e540882f52a09f73bbaa738dbeeb3ae8e3bca101210318d87bcd93c083e8ff34d4321280f04d4e43c585a1320688982fae054f398ba0ffffffff02a0860100000000001976a914be7846a7ac1fa99117c8ea7472f240c68f01eb8f88ac36792900000000001976a914d73e63c04a6cbad8d5dc94fdbef5175d2364e32f88ac00000000"
+      responses:
+        "200":
+          description: Transaction broadcast result.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/SendTxResponse"
+              example:
+                result: "d9a5e3a3cb19be98a2ed6a205a22d207892e1c0ba8faf0301abcd94d5f545545"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/sendtx/":
+    post:
+      operationId: sendTransactionPost
+      summary: Send Transaction (POST)
+      description: >
+        Broadcasts a signed raw Litecoin transaction by sending hex bytes in the request body.
+        The trailing slash on the path is mandatory; see the [Blockbook API
+        reference](https://github.com/trezor/blockbook/blob/master/docs/api.md#send-transaction).
+        Use this for larger payloads (request body limit 8 MiB). Returns the transaction ID on success.
+
+
+        > **Heads up**: the POST variant currently returns `{ "error": "Parse error" }` (HTTP 400)
+        > on the Alchemy proxy regardless of body format. Until that upstream issue is resolved,
+        > prefer the GET variant above for hex payloads under the URL-length limit.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+      requestBody:
+        required: true
+        content:
+          text/plain:
+            schema:
+              type: string
+              description: Hex-encoded raw transaction bytes.
+              example: "0200000001f7df89b3b77892f0e897508e728c499ea410503ff7fcfee0b1565dbe1244003e150000006a47304402200d49aa9e5e883f600a0d21c5258d731b8b5c10e521fcae83284d0bfd81a73857022051cee4e2cdaa29535a52b0dbb6e540882f52a09f73bbaa738dbeeb3ae8e3bca101210318d87bcd93c083e8ff34d4321280f04d4e43c585a1320688982fae054f398ba0ffffffff02a0860100000000001976a914be7846a7ac1fa99117c8ea7472f240c68f01eb8f88ac36792900000000001976a914d73e63c04a6cbad8d5dc94fdbef5175d2364e32f88ac00000000"
+      responses:
+        "200":
+          description: Transaction broadcast result.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/SendTxResponse"
+              example:
+                result: "d9a5e3a3cb19be98a2ed6a205a22d207892e1c0ba8faf0301abcd94d5f545545"
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/tickers-list":
+    get:
+      operationId: getTickersList
+      summary: Get Tickers List
+      description: >
+        Returns the list of available currency rate tickers (secondary currencies) for Litecoin at
+        a given timestamp, along with the actual data timestamp.
+
+
+        > **Heads up**: this endpoint currently returns HTTP 503 `Unable to complete request at this
+        > time` on the Alchemy proxy. The schema and request shape below are documented for
+        > reference; "Try It" will not return live data until the upstream service is restored.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: query
+          name: timestamp
+          required: false
+          description: Unix timestamp to query availability for. Defaults to the latest available.
+          schema:
+            type: integer
+            example: 1578391200
+      responses:
+        "200":
+          description: Available tickers.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TickersListResponse"
+              example:
+                ts: 1578391200
+                available_currencies: ["eur", "usd"]
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/tickers":
+    get:
+      operationId: getTickers
+      summary: Get Tickers
+      description: >
+        Returns the Litecoin currency rate for the specified currency and timestamp. If the
+        requested currency is unavailable for that timestamp, the closest rate is returned with
+        the actual rate timestamp.
+
+
+        > **Heads up**: this endpoint currently returns HTTP 503 `Unable to complete request at this
+        > time` on the Alchemy proxy. The schema and request shape below are documented for
+        > reference; "Try It" will not return live data until the upstream service is restored.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - in: query
+          name: currency
+          required: false
+          description: Fiat or crypto currency code (e.g. `usd`, `eur`, `eth`). Omit to return all.
+          schema:
+            type: string
+            example: usd
+        - in: query
+          name: timestamp
+          required: false
+          description: Unix timestamp. Omit to return the latest.
+          schema:
+            type: integer
+            example: 1578391200
+      responses:
+        "200":
+          description: Currency rate response.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/TickerRates"
+              example:
+                ts: 1578391200
+                rates:
+                  usd: 42.71
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+  "/{apiKey}/api/v2/balancehistory/{address}":
+    get:
+      operationId: getBalanceHistory
+      summary: Get Balance History
+      description: >
+        Returns the balance history for the specified Litecoin address. Optionally enrich each
+        bucket with secondary (fiat) currency rates at the time of the transaction.
+      tags: ["UTXO API Endpoints"]
+      parameters:
+        - $ref: "#/components/parameters/apiKey"
+        - $ref: "#/components/parameters/address"
+        - in: query
+          name: from
+          required: true
+          description: Start of the history range as a Unix timestamp.
+          schema:
+            type: integer
+            example: 1318325224
+        - in: query
+          name: to
+          required: true
+          description: End of the history range as a Unix timestamp.
+          schema:
+            type: integer
+            example: 1757280000
+        - in: query
+          name: fiatcurrency
+          required: false
+          description: Fiat currency code to enrich each bucket with.
+          schema:
+            type: string
+            example: usd
+        - in: query
+          name: groupBy
+          required: false
+          description: Aggregation interval in seconds. Defaults to 3600.
+          schema:
+            type: integer
+            default: 3600
+      responses:
+        "200":
+          description: Balance history buckets.
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: "#/components/schemas/BalanceHistoryEntry"
+              example:
+                - time: 1759935600
+                  txs: 1
+                  received: "2718006"
+                  sent: "0"
+                  sentToSelf: "0"
+                  rates:
+                    usd: 76.42
+                - time: 1759939200
+                  txs: 1
+                  received: "0"
+                  sent: "2718006"
+                  sentToSelf: "0"
+                  rates:
+                    usd: 76.55
+        "400":
+          $ref: "#/components/responses/BadRequest"
+
+components:
+  parameters:
+    apiKey:
+      name: apiKey
+      in: path
+      required: true
+      schema:
+        type: string
+        default: docs-demo
+      description: For higher throughput, [create your own API key](https://dashboard.alchemy.com/signup)
+    blockHeight:
+      in: path
+      name: block_height
+      required: true
+      description: Block height as a non-negative integer.
+      schema:
+        type: integer
+        minimum: 0
+      example: 860730
+    txid:
+      in: path
+      name: txid
+      required: true
+      description: Hex-encoded transaction ID.
+      schema:
+        type: string
+      example: "d9a5e3a3cb19be98a2ed6a205a22d207892e1c0ba8faf0301abcd94d5f545545"
+    address:
+      in: path
+      name: address
+      required: true
+      description: Litecoin address.
+      schema:
+        type: string
+      example: "Ler4HNAEfwYhBmGXcFP2Po1NpRUEiK8km2"
+  responses:
+    BadRequest:
+      description: Malformed request.
+      content:
+        application/json:
+          schema:
+            $ref: "#/components/schemas/Error"
+          example:
+            error:
+              message: "invalid request"
+    NotFound:
+      description: Resource not found on the requested network.
+      content:
+        application/json:
+          schema:
+            $ref: "#/components/schemas/Error"
+          example:
+            error:
+              message: "not found"
+  schemas:
+    Error:
+      type: object
+      properties:
+        error:
+          type: object
+          properties:
+            message:
+              type: string
+    BlockIndexResponse:
+      type: object
+      required: [blockHash]
+      properties:
+        blockHash:
+          type: string
+          description: Hex-encoded block hash for the requested height.
+    SendTxResponse:
+      type: object
+      properties:
+        result:
+          type: string
+          description: Transaction ID of the broadcast transaction.
+    Vin:
+      type: object
+      properties:
+        txid: { type: string }
+        vout: { type: integer }
+        sequence: { type: integer }
+        n: { type: integer }
+        addresses:
+          type: array
+          items: { type: string }
+        isAddress: { type: boolean }
+        value:
+          type: string
+          description: Value in the smallest denomination, as a decimal string.
+    Vout:
+      type: object
+      properties:
+        value:
+          type: string
+          description: Value in the smallest denomination, as a decimal string.
+        n: { type: integer }
+        spent: { type: boolean }
+        hex: { type: string }
+        addresses:
+          type: array
+          items: { type: string }
+        isAddress: { type: boolean }
+    Tx:
+      type: object
+      properties:
+        txid: { type: string }
+        version: { type: integer }
+        lockTime: { type: integer }
+        vin:
+          type: array
+          items:
+            $ref: "#/components/schemas/Vin"
+        vout:
+          type: array
+          items:
+            $ref: "#/components/schemas/Vout"
+        blockHash: { type: string }
+        blockHeight:
+          type: integer
+          description: Height of the block, or `-1` for unconfirmed transactions.
+        confirmations: { type: integer }
+        confirmationETABlocks:
+          type: integer
+          description: Estimated blocks to first confirmation (only set when unconfirmed).
+        confirmationETASeconds:
+          type: integer
+          description: Estimated seconds to first confirmation (only set when unconfirmed).
+        blockTime: { type: integer }
+        size: { type: integer }
+        vsize: { type: integer }
+        value:
+          type: string
+        valueIn:
+          type: string
+        fees:
+          type: string
+        hex: { type: string }
+        rbf: { type: boolean }
+    Token:
+      type: object
+      description: Derived token entry for an xpub or address.
+      properties:
+        type:
+          type: string
+          example: XPUBAddress
+        name: { type: string }
+        path: { type: string }
+        transfers: { type: integer }
+        decimals: { type: integer }
+        balance:
+          type: string
+        totalReceived:
+          type: string
+        totalSent:
+          type: string
+    AddressInfo:
+      type: object
+      properties:
+        page: { type: integer }
+        totalPages: { type: integer }
+        itemsOnPage: { type: integer }
+        address: { type: string }
+        balance:
+          type: string
+        totalReceived:
+          type: string
+        totalSent:
+          type: string
+        unconfirmedBalance:
+          type: string
+        unconfirmedTxs: { type: integer }
+        txs: { type: integer }
+        txids:
+          type: array
+          items: { type: string }
+        usedTokens: { type: integer }
+        tokens:
+          type: array
+          items:
+            $ref: "#/components/schemas/Token"
+        secondaryValue: { type: number }
+    Utxo:
+      type: object
+      required: [txid, vout, value]
+      properties:
+        txid: { type: string }
+        vout: { type: integer }
+        value:
+          type: string
+          description: Value in the smallest denomination, as a decimal string.
+        height:
+          type: integer
+          description: Block height. Omitted for unconfirmed UTXOs.
+        confirmations: { type: integer }
+        lockTime:
+          type: integer
+          description: Lock time, only set for unconfirmed UTXOs with non-zero locktime.
+        coinbase:
+          type: boolean
+          description: True if the output comes from a coinbase transaction within the first 100 confirmations.
+        address: { type: string }
+        path:
+          type: string
+          description: Derivation path. Only set when querying by xpub or descriptor.
+    Block:
+      type: object
+      properties:
+        page: { type: integer }
+        totalPages: { type: integer }
+        itemsOnPage: { type: integer }
+        hash: { type: string }
+        previousBlockHash: { type: string }
+        nextBlockHash: { type: string }
+        height: { type: integer }
+        confirmations: { type: integer }
+        size: { type: integer }
+        time: { type: integer }
+        version: { type: integer }
+        merkleRoot: { type: string }
+        nonce: { type: string }
+        bits: { type: string }
+        difficulty: { type: string }
+        txCount: { type: integer }
+        txs:
+          type: array
+          items:
+            $ref: "#/components/schemas/Tx"
+    TickersListResponse:
+      type: object
+      properties:
+        ts: { type: integer }
+        available_currencies:
+          type: array
+          items: { type: string }
+    TickerRates:
+      type: object
+      properties:
+        ts: { type: integer }
+        rates:
+          type: object
+          additionalProperties:
+            type: number
+    BalanceHistoryEntry:
+      type: object
+      properties:
+        time: { type: integer }
+        txs: { type: integer }
+        received:
+          type: string
+        sent:
+          type: string
+        sentToSelf:
+          type: string
+        rates:
+          type: object
+          additionalProperties:
+            type: number
diff --git a/src/openapi/utxo/utxo.yaml b/src/openapi/utxo/utxo.yaml
index 9b3a69901..e55d53dda 100644
--- a/src/openapi/utxo/utxo.yaml
+++ b/src/openapi/utxo/utxo.yaml
@@ -297,7 +297,7 @@ paths:
           description: Address, xpub, or output descriptor.
           schema:
             type: string
-          example: "bc1q0wd209cv5k9pd9mhk7nspacywcj038xxdhnt5u"
+          example: "1FzWLkAahHooV3kzTgyx6qsswXJ6sCXkSR"
         - in: query
           name: confirmed
           required: false
@@ -315,17 +315,16 @@ paths:
                 items:
                   $ref: "#/components/schemas/Utxo"
               example:
-                - txid: "a79e396a32e10856c97b95f43da7e9d2b9a11d446f7638dbd75e5e7603128cac"
+                - txid: "804973d96dbd6462ce1ebe9e88e2ceb449ef51104c65fbe5457133b2b4187e22"
                   vout: 1
-                  value: "39748685"
-                  height: 2648043
-                  confirmations: 47
-                  coinbase: true
-                - txid: "de4f379fdc3ea9be063e60340461a014f372a018d70c3db35701654e7066b3ef"
-                  vout: 0
-                  value: "122492339065"
-                  height: 2646043
-                  confirmations: 2047
+                  value: "450000"
+                  height: 766367
+                  confirmations: 183174
+                - txid: "c2e3fd958801f35caef168734402796a63edfe3cbf052e97127f9098187a19af"
+                  vout: 1
+                  value: "450000"
+                  height: 763766
+                  confirmations: 185775
         "400":
           $ref: "#/components/responses/BadRequest"
         "404":
@@ -380,8 +379,12 @@ paths:
       operationId: sendTransactionGet
       summary: Send Transaction (GET)
       description: >
-        Broadcasts a signed raw transaction encoded as a hex string in the path. Returns the
-        transaction ID on success. For larger payloads, use the POST variant.
+        Broadcasts a signed raw Bitcoin transaction encoded as a hex string in the path. Returns
+        the transaction ID on success. The example value below is the hex of a confirmed Bitcoin
+        transaction; re-sending it will respond with a Bitcoin-Core RPC error (e.g.
+        `-25: bad-txns-inputs-missingorspent` once the inputs are spent, or
+        `-27: transaction already in block chain` for unspent re-broadcasts). Substitute your own
+        signed raw-transaction hex to broadcast. For larger payloads, use the POST variant.
       tags: ["UTXO API Endpoints"]
       parameters:
         - $ref: "#/components/parameters/apiKey"
@@ -391,7 +394,7 @@ paths:
           description: Hex-encoded raw transaction bytes.
           schema:
             type: string
-          example: "010000000001..."
+          example: "02000000000101662a2fc609ddb4ebf96113d237041d687c94494f44c10d8dc8e23d3774b5b70e0100000000fdffffff0298ab0200000000001976a914ecc999d554eaa3efa5e871c28f58b549c36ec51788ac64e196000000000016001496f152a0919487624bf4f13f46f0d20fa10d9acc0247304402202bb0591180cdbbe0f639af6eb21abdb993fc5a667b09e6392d5c11b025a9187102201ef2e84fc91a5d2c6fbbc9f943482d230256a3640f8ecb83c1f3f17242cf011001210314f03889e1667feb696ee280625943195189cfabe46d54204d987f631fe6892739220d00"
       responses:
         "200":
           description: Transaction broadcast result.
@@ -400,7 +403,7 @@ paths:
               schema:
                 $ref: "#/components/schemas/SendTxResponse"
               example:
-                result: "7c3be24063f268aaa1ed81b64776798f56088757641a34fb156c4f51ed2e9d25"
+                result: "8c1e3dec662d1f2a5e322ccef5eca263f98eb16723c6f990be0c88c1db113fb1"
         "400":
           $ref: "#/components/responses/BadRequest"
 
@@ -409,10 +412,15 @@ paths:
       operationId: sendTransactionPost
       summary: Send Transaction (POST)
       description: >
-        Broadcasts a signed raw transaction by sending hex bytes in the request body. The trailing
-        slash on the path is mandatory; see the [Blockbook API
+        Broadcasts a signed raw Bitcoin transaction by sending hex bytes in the request body. The
+        trailing slash on the path is mandatory; see the [Blockbook API
         reference](https://github.com/trezor/blockbook/blob/master/docs/api.md#send-transaction).
         Use this for larger payloads (request body limit 8 MiB). Returns the transaction ID on success.
+
+
+        > **Heads up**: the POST variant currently returns `{ "error": "Parse error" }` (HTTP 400)
+        > on the Alchemy proxy regardless of body format. Until that upstream issue is resolved,
+        > prefer the GET variant above for hex payloads under the URL-length limit.
       tags: ["UTXO API Endpoints"]
       parameters:
         - $ref: "#/components/parameters/apiKey"
@@ -423,7 +431,7 @@ paths:
             schema:
               type: string
               description: Hex-encoded raw transaction bytes.
-              example: "010000000001..."
+              example: "02000000000101662a2fc609ddb4ebf96113d237041d687c94494f44c10d8dc8e23d3774b5b70e0100000000fdffffff0298ab0200000000001976a914ecc999d554eaa3efa5e871c28f58b549c36ec51788ac64e196000000000016001496f152a0919487624bf4f13f46f0d20fa10d9acc0247304402202bb0591180cdbbe0f639af6eb21abdb993fc5a667b09e6392d5c11b025a9187102201ef2e84fc91a5d2c6fbbc9f943482d230256a3640f8ecb83c1f3f17242cf011001210314f03889e1667feb696ee280625943195189cfabe46d54204d987f631fe6892739220d00"
       responses:
         "200":
           description: Transaction broadcast result.
@@ -432,7 +440,7 @@ paths:
               schema:
                 $ref: "#/components/schemas/SendTxResponse"
               example:
-                result: "7c3be24063f268aaa1ed81b64776798f56088757641a34fb156c4f51ed2e9d25"
+                result: "8c1e3dec662d1f2a5e322ccef5eca263f98eb16723c6f990be0c88c1db113fb1"
         "400":
           $ref: "#/components/responses/BadRequest"
 
@@ -443,6 +451,11 @@ paths:
       description: >
         Returns the list of available currency rate tickers (secondary currencies) for a given
         timestamp, along with the actual data timestamp.
+
+
+        > **Heads up**: this endpoint currently returns HTTP 503 `Unable to complete request at this
+        > time` on the Alchemy proxy. The schema and request shape below are documented for
+        > reference; "Try It" will not return live data until the upstream service is restored.
       tags: ["UTXO API Endpoints"]
       parameters:
         - $ref: "#/components/parameters/apiKey"
@@ -474,6 +487,11 @@ paths:
         Returns the currency rate for the specified currency and timestamp. If the requested
         currency is unavailable for that timestamp, the closest rate is returned with the
         actual rate timestamp.
+
+
+        > **Heads up**: this endpoint currently returns HTTP 503 `Unable to complete request at this
+        > time` on the Alchemy proxy. The schema and request shape below are documented for
+        > reference; "Try It" will not return live data until the upstream service is restored.
       tags: ["UTXO API Endpoints"]
       parameters:
         - $ref: "#/components/parameters/apiKey"