LocalFree

Janee MCP server

rsdouglas/janee

Self-evolving server that uses an LLM to create, test and refine its own tools at runtime from natural language descriptions.

30 GitHub stars7 forks
Source code

Install Janee in Claude Code

Claude Code
claude mcp add janee -- npx -y @true-and-useful/janee
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "janee": {
      "command": "npx",
      "args": [
        "-y",
        "@true-and-useful/janee"
      ]
    }
  }
}

Frequently asked questions

What does the Janee MCP server do?

Self-evolving server that uses an LLM to create, test and refine its own tools at runtime from natural language descriptions.

Is the Janee MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Janee run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Janee to Claude Code?

Run: claude mcp add janee -- npx -y @true-and-useful/janee

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