Version Packages (alpha) (modelcontextprotocol#1841)

github-actions[bot] · web-flow · commit 00215619426d · 2026-04-01T17:42:17.000+01:00
Co-authored-by: github-actions[bot] &lt;41898282+github-actions[bot]@users.noreply.github.com&gt;
diff --git a/.changeset/pre.json b/.changeset/pre.json
@@ -33,6 +33,7 @@
     "drop-zod-peer-dep",
     "expose-auth-server-discovery",
     "extract-task-manager",
+    "fast-dragons-lead",
     "finish-sdkerror-capability",
     "fix-abort-listener-leak",
     "fix-oauth-5xx-discovery",
diff --git a/packages/client/CHANGELOG.md b/packages/client/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @modelcontextprotocol/client
 
+## 2.0.0-alpha.2
+
+### Patch Changes
+
+- [#1840](https://github.com/modelcontextprotocol/typescript-sdk/pull/1840) [`424cbae`](https://github.com/modelcontextprotocol/typescript-sdk/commit/424cbaeee13b7fe18d38048295135395b9ad81bb) Thanks [@KKonstantinov](https://github.com/KKonstantinov)! - tsdown exports resolution
+  fix
+
 ## 2.0.0-alpha.1
 
 ### Major Changes
diff --git a/packages/client/package.json b/packages/client/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@modelcontextprotocol/client",
-    "version": "2.0.0-alpha.1",
+    "version": "2.0.0-alpha.2",
     "description": "Model Context Protocol implementation for TypeScript - Client package",
     "license": "MIT",
     "author": "Anthropic, PBC (https://anthropic.com)",
diff --git a/packages/middleware/express/CHANGELOG.md b/packages/middleware/express/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @modelcontextprotocol/express
 
+## 2.0.0-alpha.2
+
+### Patch Changes
+
+- [#1840](https://github.com/modelcontextprotocol/typescript-sdk/pull/1840) [`424cbae`](https://github.com/modelcontextprotocol/typescript-sdk/commit/424cbaeee13b7fe18d38048295135395b9ad81bb) Thanks [@KKonstantinov](https://github.com/KKonstantinov)! - tsdown exports resolution
+  fix
+
+- Updated dependencies [[`424cbae`](https://github.com/modelcontextprotocol/typescript-sdk/commit/424cbaeee13b7fe18d38048295135395b9ad81bb)]:
+    - @modelcontextprotocol/server@2.0.0-alpha.2
+
 ## 2.0.0-alpha.1
 
 ### Patch Changes
diff --git a/packages/middleware/express/package.json b/packages/middleware/express/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@modelcontextprotocol/express",
     "private": false,
-    "version": "2.0.0-alpha.1",
+    "version": "2.0.0-alpha.2",
     "description": "Express adapters for the Model Context Protocol TypeScript server SDK - Express middleware",
     "license": "MIT",
     "author": "Anthropic, PBC (https://anthropic.com)",
diff --git a/packages/middleware/fastify/CHANGELOG.md b/packages/middleware/fastify/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @modelcontextprotocol/fastify
 
+## 2.0.0-alpha.2
+
+### Patch Changes
+
+- [#1840](https://github.com/modelcontextprotocol/typescript-sdk/pull/1840) [`424cbae`](https://github.com/modelcontextprotocol/typescript-sdk/commit/424cbaeee13b7fe18d38048295135395b9ad81bb) Thanks [@KKonstantinov](https://github.com/KKonstantinov)! - tsdown exports resolution
+  fix
+
+- Updated dependencies [[`424cbae`](https://github.com/modelcontextprotocol/typescript-sdk/commit/424cbaeee13b7fe18d38048295135395b9ad81bb)]:
+    - @modelcontextprotocol/server@2.0.0-alpha.2
+
 ## 2.0.0-alpha.1
 
 ### Minor Changes
diff --git a/packages/middleware/fastify/package.json b/packages/middleware/fastify/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@modelcontextprotocol/fastify",
     "private": false,
-    "version": "2.0.0-alpha.1",
+    "version": "2.0.0-alpha.2",
     "description": "Fastify adapters for the Model Context Protocol TypeScript server SDK - Fastify middleware",
     "license": "MIT",
     "author": "Anthropic, PBC (https://anthropic.com)",
diff --git a/packages/middleware/hono/CHANGELOG.md b/packages/middleware/hono/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @modelcontextprotocol/hono
 
+## 2.0.0-alpha.2
+
+### Patch Changes
+
+- [#1840](https://github.com/modelcontextprotocol/typescript-sdk/pull/1840) [`424cbae`](https://github.com/modelcontextprotocol/typescript-sdk/commit/424cbaeee13b7fe18d38048295135395b9ad81bb) Thanks [@KKonstantinov](https://github.com/KKonstantinov)! - tsdown exports resolution
+  fix
+
+- Updated dependencies [[`424cbae`](https://github.com/modelcontextprotocol/typescript-sdk/commit/424cbaeee13b7fe18d38048295135395b9ad81bb)]:
+    - @modelcontextprotocol/server@2.0.0-alpha.2
+
 ## 2.0.0-alpha.1
 
 ### Patch Changes
diff --git a/packages/middleware/hono/package.json b/packages/middleware/hono/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@modelcontextprotocol/hono",
     "private": false,
-    "version": "2.0.0-alpha.1",
+    "version": "2.0.0-alpha.2",
     "description": "Hono adapters for the Model Context Protocol TypeScript server SDK - Hono middleware",
     "license": "MIT",
     "author": "Anthropic, PBC (https://anthropic.com)",
diff --git a/packages/middleware/node/CHANGELOG.md b/packages/middleware/node/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @modelcontextprotocol/node
 
+## 2.0.0-alpha.2
+
+### Patch Changes
+
+- [#1840](https://github.com/modelcontextprotocol/typescript-sdk/pull/1840) [`424cbae`](https://github.com/modelcontextprotocol/typescript-sdk/commit/424cbaeee13b7fe18d38048295135395b9ad81bb) Thanks [@KKonstantinov](https://github.com/KKonstantinov)! - tsdown exports resolution
+  fix
+
+- Updated dependencies [[`424cbae`](https://github.com/modelcontextprotocol/typescript-sdk/commit/424cbaeee13b7fe18d38048295135395b9ad81bb)]:
+    - @modelcontextprotocol/server@2.0.0-alpha.2
+
 ## 2.0.0-alpha.1
 
 ### Patch Changes
diff --git a/packages/middleware/node/package.json b/packages/middleware/node/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@modelcontextprotocol/node",
-    "version": "2.0.0-alpha.1",
+    "version": "2.0.0-alpha.2",
     "description": "Model Context Protocol implementation for TypeScript - Node.js middleware",
     "license": "MIT",
     "author": "Anthropic, PBC (https://anthropic.com)",
diff --git a/packages/server/CHANGELOG.md b/packages/server/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @modelcontextprotocol/server
 
+## 2.0.0-alpha.2
+
+### Patch Changes
+
+- [#1840](https://github.com/modelcontextprotocol/typescript-sdk/pull/1840) [`424cbae`](https://github.com/modelcontextprotocol/typescript-sdk/commit/424cbaeee13b7fe18d38048295135395b9ad81bb) Thanks [@KKonstantinov](https://github.com/KKonstantinov)! - tsdown exports resolution
+  fix
+
 ## 2.0.0-alpha.1
 
 ### Major Changes
diff --git a/packages/server/package.json b/packages/server/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@modelcontextprotocol/server",
-    "version": "2.0.0-alpha.1",
+    "version": "2.0.0-alpha.2",
     "description": "Model Context Protocol implementation for TypeScript - Server package",
     "license": "MIT",
     "author": "Anthropic, PBC (https://anthropic.com)",

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@modelcontextprotocol/client",`
`3`		`- "version": "2.0.0-alpha.1",`
	`3`	`+ "version": "2.0.0-alpha.2",`
`4`	`4`	`"description": "Model Context Protocol implementation for TypeScript - Client package",`
`5`	`5`	`"license": "MIT",`
`6`	`6`	`"author": "Anthropic, PBC (https://anthropic.com)",`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@modelcontextprotocol/express",`
`3`	`3`	`"private": false,`
`4`		`- "version": "2.0.0-alpha.1",`
	`4`	`+ "version": "2.0.0-alpha.2",`
`5`	`5`	`"description": "Express adapters for the Model Context Protocol TypeScript server SDK - Express middleware",`
`6`	`6`	`"license": "MIT",`
`7`	`7`	`"author": "Anthropic, PBC (https://anthropic.com)",`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@modelcontextprotocol/fastify",`
`3`	`3`	`"private": false,`
`4`		`- "version": "2.0.0-alpha.1",`
	`4`	`+ "version": "2.0.0-alpha.2",`
`5`	`5`	`"description": "Fastify adapters for the Model Context Protocol TypeScript server SDK - Fastify middleware",`
`6`	`6`	`"license": "MIT",`
`7`	`7`	`"author": "Anthropic, PBC (https://anthropic.com)",`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@modelcontextprotocol/hono",`
`3`	`3`	`"private": false,`
`4`		`- "version": "2.0.0-alpha.1",`
	`4`	`+ "version": "2.0.0-alpha.2",`
`5`	`5`	`"description": "Hono adapters for the Model Context Protocol TypeScript server SDK - Hono middleware",`
`6`	`6`	`"license": "MIT",`
`7`	`7`	`"author": "Anthropic, PBC (https://anthropic.com)",`