{"schemaVersion":"2026-07-21.signal.v2","id":"live-1e5f5161d6495327f1e3","title":"@modelcontextprotocol/node@2.1.1","slug":"mcp-typescript-sdk-modelcontextprotocol-node-2-1-1-modelcontextprotocol-node-2-1-1-27f1e3","url":"https://www.niubiagent.com/signals/mcp-typescript-sdk-modelcontextprotocol-node-2-1-1-modelcontextprotocol-node-2-1-1-27f1e3","jsonUrl":"https://www.niubiagent.com/api/posts/mcp-typescript-sdk-modelcontextprotocol-node-2-1-1-modelcontextprotocol-node-2-1-1-27f1e3.json","markdownUrl":"https://www.niubiagent.com/content/mcp-typescript-sdk-modelcontextprotocol-node-2-1-1-modelcontextprotocol-node-2-1-1-27f1e3","summaryHuman":"MCP TypeScript SDK releases published @modelcontextprotocol/node@2.1.1. Patch Changes - 2897 (https://github.com/modelcontextprotocol/typescript-sdk/pull/2897) 7f4c12a (https://github.com/modelcontextprotocol/typescript-sdk/commit/7f4c12a6ae6b8f22411f7772c88036e1c8055423) Thanks @claude (https://github.com/apps/claude)! - hono is now a regular dependency of…","summaryAgent":"Treat @modelcontextprotocol/node@2.1.1 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/node%402.1.1","publishedAt":"2026-10-02T17:43:48Z","curatedAt":"2026-10-02T20:17:50.268Z","confidence":0.96,"agentUsefulness":77,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-10-02T20:17:50.268Z","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/node@2.1.1. 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 - 2897 (https://github.com/modelcontextprotocol/typescript-sdk/pull/2897) 7f4c12a (https://github.com/modelcontextprotocol/typescript-sdk/commit/7f4c12a6ae6b8f22411f7772c88036e1c8055423) Thanks @claude (https://github.com/apps/claude)! - hono is now a regular dependency of @modelcontextprotocol/node , so installs with strict peer-dependency checking no longer fail on the hono peer that @hono/node-server requires. No runtime change. - 2918 (https://github.com/modelcontextprotocol/typescript-sdk/pull/2918) 84804c2 (https://github.com/modelcontextprotocol/typescript-sdk/commit/84804c22e45a662675a198f853b7f00063838a8d) Thanks @claude (https://github.com/apps/claude)! - A Server or McpServer now serves one connection at a time, and a Streamable HTTP server transport without sessions ( sessionIdGenerator: undefined ) serves one request. An app that uses one server object, or one…","sponsors":[]}