mcp-ts-core

by cyanheads · Cloud & Infra · ★ 152

mcp-ts-core is an MCP server by cyanheads. Agent-native TypeScript framework for building MCP servers. It has 152 GitHub stars and ranks #212 of 1058 in Cloud & Infra by stars.

Category: Cloud & Infra
Author: cyanheads
GitHub stars: 152
This week: Tracking since 18 Oct 2026
Weekly downloads: 10,331
Language: TypeScript
License: Apache-2.0 (open source)
Last update: 2026-10-12 (12 days ago)
Links: Source Website npm

agent-native
ai
cloudflare-workers
cyanheads
framework
mcp
mcp-server
model-context-protocol
opentelemetry
typescript

How to install mcp-ts-core

mcp-ts-core is published on npm as @cyanheads/mcp-ts-core, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.

Add it to Claude Code from a terminal:

claude mcp add mcp-ts-core -- npx -y @cyanheads/mcp-ts-core

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "mcp-ts-core": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/mcp-ts-core"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm mcp-ts-core and its tools are listed. The install guide covers VS Code and Codex.

Also listed in

MCP servers for Cloudflare131

Maintain this project? Get it featured ($99/mo, pinned at the top of Cloud & Infra) or see what featuring includes.

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Frequently asked questions

What is mcp-ts-core?

mcp-ts-core is an MCP server by cyanheads in the Cloud & Infra category. Agent-native TypeScript framework for building MCP servers. It has 152 GitHub stars and ranks #212 of 1058 in Cloud & Infra by stars. It is written in TypeScript. It is licensed under Apache-2.0. It was last updated 12 days ago.

Is mcp-ts-core free and open source?

Yes. mcp-ts-core is published under the Apache-2.0 license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.