{"schemaVersion":"2026-07-21.signal.v2","id":"live-0b2a4d941e2372a446da","title":"@modelcontextprotocol/node@2.1.2","slug":"mcp-typescript-sdk-modelcontextprotocol-node-2-1-2-modelcontextprotocol-node-2-1-2-a446da","url":"https://www.niubiagent.com/signals/mcp-typescript-sdk-modelcontextprotocol-node-2-1-2-modelcontextprotocol-node-2-1-2-a446da","jsonUrl":"https://www.niubiagent.com/api/posts/mcp-typescript-sdk-modelcontextprotocol-node-2-1-2-modelcontextprotocol-node-2-1-2-a446da.json","markdownUrl":"https://www.niubiagent.com/content/mcp-typescript-sdk-modelcontextprotocol-node-2-1-2-modelcontextprotocol-node-2-1-2-a446da","summaryHuman":"MCP TypeScript SDK releases published @modelcontextprotocol/node@2.1.2. Patch Changes - 3084 (https://github.com/modelcontextprotocol/typescript-sdk/pull/3084) 10c26b0 (https://github.com/modelcontextprotocol/typescript-sdk/commit/10c26b00cb9c6d12332a92ea02f75530452450e4) Thanks @claude (https://github.com/apps/claude)! - The @hono/node-server dependency…","summaryAgent":"Treat @modelcontextprotocol/node@2.1.2 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%402.1.2","publishedAt":"2026-10-23T18:19:11Z","curatedAt":"2026-10-23T20:17:57.398Z","confidence":0.96,"agentUsefulness":77,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-10-23T20:17:57.398Z","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@2.1.2. 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 - 3084 (https://github.com/modelcontextprotocol/typescript-sdk/pull/3084) 10c26b0 (https://github.com/modelcontextprotocol/typescript-sdk/commit/10c26b00cb9c6d12332a92ea02f75530452450e4) Thanks @claude (https://github.com/apps/claude)! - The @hono/node-server dependency range widens from ^1.19.9 to ^1.19.9 || ^2.1.3 , so a new install resolves to 2.x and an install that cannot get 2.x keeps 1.x. - Updated dependencies ef38c67 (https://github.com/modelcontextprotocol/typescript-sdk/commit/ef38c6765a15ee29030340dfea28b013893fa0a2), c05225a (https://github.com/modelcontextprotocol/typescript-sdk/commit/c05225a636c679870b65f8ca4fe83a76ea1cf113), 43c45f4 (https://github.com/modelcontextprotocol/typescript-sdk/commit/43c45f4941d824e7251a7d1266823a84af90fab3), 5820f79 (https://github.com/modelcontextprotocol/typescript-sdk/commit/5820f796a48ae6b8e756a7fbfd627e7e2e1ac891), c05225a…","sponsors":[]}