@modelcontextprotocol/server
Advanced tools
Model Context Protocol implementation for TypeScript - Server package
@modelcontextprotocol/serverThe MCP (Model Context Protocol) TypeScript server SDK. Build MCP servers that expose tools, resources, and prompts.
[!WARNING] This is a beta release. The API surface is settling but breaking changes remain possible until v2 stabilizes. Please try it and open issues — feedback during the beta directly shapes the stable release.
[!NOTE] This is v2 of the MCP TypeScript SDK. It replaces the monolithic
@modelcontextprotocol/sdkpackage from v1. See the migration guide if you're coming from v1.
npm install @modelcontextprotocol/server@beta
TypeScript ≥6.0 no longer auto-includes @types/* — add "types": ["node"] to your tsconfig.json compilerOptions (the published .d.mts references Buffer).
Optional framework adapters: @modelcontextprotocol/express, @modelcontextprotocol/hono,
@modelcontextprotocol/node.
FAQs
Model Context Protocol implementation for TypeScript - Server package
The npm package @modelcontextprotocol/server receives a total of 149,950 weekly downloads. As such, @modelcontextprotocol/server popularity was classified as popular.
We found that @modelcontextprotocol/server demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 7 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
The White House’s Gold Eagle Initiative aims to coordinate AI-discovered vulnerabilities, validate findings, and accelerate patching across critical software.
Security News
A Shai-Hulud infection exposed Suno's source code, which shows the AI music startup stream-ripped tracks to train its models.
Security News
Vercel is formalizing a monthly release program for Next.js. The change follows React2Shell and a sharp rise in AI-assisted vulnerability discovery.