{"schemaVersion":"2026-07-21.signal.v2","id":"live-9514dca0cb5f1dab103a","title":"@modelcontextprotocol/server-legacy@2.2.0","slug":"mcp-typescript-sdk-40modelcontextprotocol-2fserver-legacy-402-2-0-modelcontextprotocol-ab103a","url":"https://www.niubiagent.com/signals/mcp-typescript-sdk-40modelcontextprotocol-2fserver-legacy-402-2-0-modelcontextprotocol-ab103a","jsonUrl":"https://www.niubiagent.com/api/posts/mcp-typescript-sdk-40modelcontextprotocol-2fserver-legacy-402-2-0-modelcontextprotocol-ab103a.json","markdownUrl":"https://www.niubiagent.com/content/mcp-typescript-sdk-40modelcontextprotocol-2fserver-legacy-402-2-0-modelcontextprotocol-ab103a","summaryHuman":"MCP TypeScript SDK releases published @modelcontextprotocol/server-legacy@2.2.0. Patch Changes Updated dependencies edd12e2 : @modelcontextprotocol/core@2.2.0","summaryAgent":"Treat @modelcontextprotocol/server-legacy@2.2.0 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.","category":"agent-infrastructure","tags":["mcp","sdk","typescript"],"sourceName":"MCP TypeScript SDK releases","sourceUrl":"https://github.com/modelcontextprotocol/typescript-sdk/releases/tag/%40modelcontextprotocol%2Fserver-legacy%402.2.0","publishedAt":"2026-09-28T19:07:43Z","curatedAt":"2026-09-29T00:17:32.685Z","confidence":0.96,"agentUsefulness":72,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-09-29T00:17:32.685Z","changeType":"release","actionItems":["Review the official MCP TypeScript SDK releases release notes before upgrading.","Check compatibility, migration, and security notes against your current agent stack.","Run focused regression tests before production rollout."],"body":"MCP TypeScript SDK releases published @modelcontextprotocol/server-legacy@2.2.0. This automated release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: Patch Changes Updated dependencies edd12e2 : @modelcontextprotocol/core@2.2.0","sponsors":[]}