McpDocs

Provide documentation about your Elixir project's functions and functions of dependencies to an LLM through an SSE MCP server.

See the example project for more information.

This code was written in part by Claude Sonnet 3.5

Installation

def deps do
  [
    {:mcp_docs, github: "josiahdahl/mcp_docs", runtime: false, only: [:test, :dev]}
  ]
end

Usage

# Start the SSE server on the default port of 9702
mix mcp_docs.start

# Start on a specific port
mix mcp_docs.start --port 1234

You can also run with iex -S mix mcp_docs.start to allow for manual recompiling of code.

You can use npx @modelcontextprotocol/inspector to try it out on your code base.

Roadmap

• Automatically recompile on changes
• Look up module documentation
• Look up callback documentation