github-actions · Nov 12, 2026
diff --git a/.changeset/576-streamable-http.md b/.changeset/576-streamable-http.md
diff --git a/.changeset/memory-lock-exit-cleanup.md b/.changeset/memory-lock-exit-cleanup.md
diff --git a/.changeset/memory-write-limits.md b/.changeset/memory-write-limits.md
diff --git a/.changeset/sequentialthinking-header-row-cap.md b/.changeset/sequentialthinking-header-row-cap.md
diff --git a/package-lock.json b/package-lock.json
diff --git a/src/filesystem/CHANGELOG.md b/src/filesystem/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @modelcontextprotocol/server-filesystem
 
+## 2.4.0
+
+### Minor Changes
+
+- [#5536](https://github.com/modelcontextprotocol/servers/pull/5536) [`311c0fd`](https://github.com/modelcontextprotocol/servers/commit/311c0fdc953f38da08153fd2e8d134d03c8e168b) [@cliffhall](https://github.com/cliffhall) - Serve Streamable HTTP as well as stdio ([#576](https://github.com/modelcontextprotocol/servers/issues/576)). `--transport streamable-http` serves the server on one `/mcp` endpoint, for 2026-07-28 and 2025-era clients alike, at `HOST`:`PORT` (`127.0.0.1:3001` by default); stdio stays the default. Over HTTP the filesystem server requires its allowed directories on the command line, since it cannot ask a client for its Roots, and the sequential-thinking history belongs to the server process rather than to one connection.
+
 ## 2.3.0
 
 ### Minor Changes

diff --git a/src/filesystem/package.json b/src/filesystem/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/server-filesystem",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "description": "MCP server for filesystem access",
   "license": "SEE LICENSE IN LICENSE",
   "mcpName": "io.github.modelcontextprotocol/server-filesystem",

diff --git a/src/memory/CHANGELOG.md b/src/memory/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @modelcontextprotocol/server-memory
 
+## 2.2.0
+
+### Minor Changes
+
+- [#5536](https://github.com/modelcontextprotocol/servers/pull/5536) [`311c0fd`](https://github.com/modelcontextprotocol/servers/commit/311c0fdc953f38da08153fd2e8d134d03c8e168b) [@cliffhall](https://github.com/cliffhall) - Serve Streamable HTTP as well as stdio ([#576](https://github.com/modelcontextprotocol/servers/issues/576)). `--transport streamable-http` serves the server on one `/mcp` endpoint, for 2026-07-28 and 2025-era clients alike, at `HOST`:`PORT` (`127.0.0.1:3001` by default); stdio stays the default. Over HTTP the filesystem server requires its allowed directories on the command line, since it cannot ask a client for its Roots, and the sequential-thinking history belongs to the server process rather than to one connection.
+
+- [#5534](https://github.com/modelcontextprotocol/servers/pull/5534) [`1c00bfa`](https://github.com/modelcontextprotocol/servers/commit/1c00bfa0f3a38faee6be46631f95928726e37ab1) [@cliffhall](https://github.com/cliffhall) - Add opt-in write limits: `MEMORY_MAX_ENTITIES`, `MEMORY_MAX_RELATIONS` and `MEMORY_MAX_FILE_BYTES` cap how large the write tools may grow the graph, and the README now documents that every write rewrites the whole memory file.
+
+### Patch Changes
+
+- [#5530](https://github.com/modelcontextprotocol/servers/pull/5530) [`37bff57`](https://github.com/modelcontextprotocol/servers/commit/37bff572435208d09b5b7403edf638c88871cc14) [@cliffhall](https://github.com/cliffhall) - Remove the memory file lock the server holds when it is stopped by SIGINT or SIGTERM, or exits, so the next writer does not wait for it to go stale.
+
 ## 2.1.1
 
 ### Patch Changes

diff --git a/src/memory/package.json b/src/memory/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/server-memory",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "description": "MCP server for enabling memory for Claude through a knowledge graph",
   "license": "SEE LICENSE IN LICENSE",
   "mcpName": "io.github.modelcontextprotocol/server-memory",

diff --git a/src/sequentialthinking/CHANGELOG.md b/src/sequentialthinking/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @modelcontextprotocol/server-sequential-thinking
 
+## 2.2.0
+
+### Minor Changes
+
+- [#5536](https://github.com/modelcontextprotocol/servers/pull/5536) [`311c0fd`](https://github.com/modelcontextprotocol/servers/commit/311c0fdc953f38da08153fd2e8d134d03c8e168b) [@cliffhall](https://github.com/cliffhall) - Serve Streamable HTTP as well as stdio ([#576](https://github.com/modelcontextprotocol/servers/issues/576)). `--transport streamable-http` serves the server on one `/mcp` endpoint, for 2026-07-28 and 2025-era clients alike, at `HOST`:`PORT` (`127.0.0.1:3001` by default); stdio stays the default. Over HTTP the filesystem server requires its allowed directories on the command line, since it cannot ask a client for its Roots, and the sequential-thinking history belongs to the server process rather than to one connection.
+
+### Patch Changes
+
+- [#5535](https://github.com/modelcontextprotocol/servers/pull/5535) [`a5c60fa`](https://github.com/modelcontextprotocol/servers/commit/a5c60fa8cb442de81b99ccc4bcac8cd79e8c044f) [@cliffhall](https://github.com/cliffhall) - Count the thought box's header rows toward its 1000-row cap, so a long `branchId` can no longer draw past it on stderr: line breaks in a `branchId` are shown as `\r` and `\n`, and a header too long for the cap is cut with a row saying how many characters it left out ([#5526](https://github.com/modelcontextprotocol/servers/issues/5526)).
+
 ## 2.1.1
 
 ### Patch Changes

diff --git a/src/sequentialthinking/package.json b/src/sequentialthinking/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/server-sequential-thinking",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "description": "MCP server for sequential thinking and problem solving",
   "license": "SEE LICENSE IN LICENSE",
   "mcpName": "io.github.modelcontextprotocol/server-sequential-thinking",