diff --git a/wallet/concepts/multichain-api.md b/wallet/concepts/multichain-api.md
index ccbaf2af169..10763137738 100644
--- a/wallet/concepts/multichain-api.md
+++ b/wallet/concepts/multichain-api.md
@@ -28,7 +28,7 @@ Key benefits include:
 
 ## Technical overview
 
-The Multichain API follows the [CAIP-25](https://github.com/ChainAgnostic/CAIPs/blob/main/CAIPs/caip-25.md)
+The Multichain API follows the [CAIP-25](https://github.com/ChainAgnostic/CAIPs/blob/899779996e8c30ec9c189ff49737704150606f31/CAIPs/caip-25.md)
 standard for dapps to interface with multichain wallets.
 See [MIP-5](https://github.com/MetaMask/metamask-improvement-proposals/blob/main/MIPs/mip-5.md) and
 [MIP-6](https://github.com/MetaMask/metamask-improvement-proposals/blob/main/MIPs/mip-6.md) for
diff --git a/wallet/how-to/manage-networks/use-multichain.md b/wallet/how-to/manage-networks/use-multichain.md
index 6e6c03197dd..81af56cc89a 100644
--- a/wallet/how-to/manage-networks/use-multichain.md
+++ b/wallet/how-to/manage-networks/use-multichain.md
@@ -47,7 +47,7 @@ extensionPort.onMessage.addListener((msg) => {
 ### 2. Manage multichain connections
 
 To interact with multiple networks simultaneously, you'll create and manage
-[CAIP-25](https://github.com/ChainAgnostic/CAIPs/blob/main/CAIPs/caip-25.md) multichain connections
+[CAIP-25](https://github.com/ChainAgnostic/CAIPs/blob/899779996e8c30ec9c189ff49737704150606f31/CAIPs/caip-25.md) multichain connections
 with MetaMask.
 
 #### 2.1. Check existing connections
diff --git a/wallet/reference/multichain-api.md b/wallet/reference/multichain-api.md
index 949decf1b2e..ea58b1239ac 100644
--- a/wallet/reference/multichain-api.md
+++ b/wallet/reference/multichain-api.md
@@ -7,12 +7,13 @@ import TabItem from "@theme/TabItem";
 
 # Multichain API
 
-:::tip Experimental
-The Multichain API is an experimental feature.
+:::tip Notes
+- The Multichain API is an experimental feature.
+- MetaMask implements an older version of the [CAIP-25](https://github.com/ChainAgnostic/CAIPs/blob/899779996e8c30ec9c189ff49737704150606f31/CAIPs/caip-25.md) Multichain API specification.
 :::
 
 Dapps can call Multichain API [methods](#methods) to create and manage
-[CAIP-25](https://github.com/ChainAgnostic/CAIPs/blob/main/CAIPs/caip-25.md) multichain connections with MetaMask.
+[CAIP-25](https://github.com/ChainAgnostic/CAIPs/blob/899779996e8c30ec9c189ff49737704150606f31/CAIPs/caip-25.md) multichain connections with MetaMask.
 The API also provides [events](#events) that wallets can send to dapps to notify them of onchain or connection changes.
 
 :::note See also
@@ -26,7 +27,7 @@ The API also provides [events](#events) that wallets can send to dapps to notify
 
 Creates a multichain connection with a wallet, authorizing that wallet with the specified set of scopes
 and properties.
-This method is defined in [CAIP-25](https://github.com/ChainAgnostic/CAIPs/blob/main/CAIPs/caip-25.md).
+This method is defined in [CAIP-25](https://github.com/ChainAgnostic/CAIPs/blob/899779996e8c30ec9c189ff49737704150606f31/CAIPs/caip-25.md).
 
 #### Parameters