Version Packages (beta) (#2404)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

packages/server-legacy/CHANGELOG.md

@@ -1,5 +1,14 @@
 # @modelcontextprotocol/server-legacy
 
+## 2.0.0-beta.1
+
+### Patch Changes
+
+- [#2402](https://github.com/modelcontextprotocol/typescript-sdk/pull/2402) [`a400259`](https://github.com/modelcontextprotocol/typescript-sdk/commit/a4002596b914c675d17ac22471d1287976dbb52a) Thanks [@felixweinberger](https://github.com/felixweinberger)! - First beta release of SDK v2 with support for the MCP 2026-07-28 specification
+  revision. See the migration guides for upgrading from v1
+  (`docs/migration/upgrade-to-v2.md`) and adopting the 2026-07-28 revision
+  (`docs/migration/support-2026-07-28.md`).
+
 ## 2.0.0-alpha.4
 
 ### Minor Changes

packages/server-legacy/package.json

@@ -1,7 +1,7 @@
 {
     "name": "@modelcontextprotocol/server-legacy",
     "private": false,
-    "version": "2.0.0-beta.0",
+    "version": "2.0.0-beta.1",
     "description": "Frozen v1 SSE transport and OAuth Authorization Server helpers for the Model Context Protocol TypeScript SDK. Deprecated; use StreamableHTTP and a dedicated OAuth server in production.",
     "deprecated": "This package is a frozen copy of v1's SSE transport and OAuth Authorization Server helpers for migration purposes only. Use StreamableHTTP from @modelcontextprotocol/server and a dedicated OAuth server in production. Will not receive new features.",
     "license": "MIT",