modelcontextprotocol / typescript-sdk
Strong maintenance signals
Distributed ownership (top contributor 39% of recent commits) · MIT licensed · CI configured
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- Stars
- 13,636
- Last push
- 21 Oct 2026
- Contributors
- 193all time
- Security checks
- 6.4 / 10RepoPilot estimate; OpenSSF has no score
- High/critical advisories
- 075 dependencies checked
What it is
GitHubThe official TypeScript SDK for Model Context Protocol servers and clients
MIT license
Run it
README.mdnode >=20 · pnpm@10.26.1
npm install @modelcontextprotocol/serverbun add @modelcontextprotocol/server
Start reading
README.mdRepository rootpackages/client/src/index.tsLikely public APIpackages/codemod/src/index.tsLikely public API
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