An MCP (Model Context Protocol) server that provides LLMs with efficient access to package documentation across multiple programming languages.

Features

• Multi-Language Support:

  • Go packages via go doc
  • Python libraries via built-in help()
  • NPM packages via registry documentation

• Smart Documentation Parsing:

  • Structured output with description, usage, and examples
  • Focused information to avoid context overload
  • Support for specific symbol/function lookups

• Performance Optimised:

  • Built-in caching
  • Efficient parsing
  • Minimal memory footprint

As an MCP Server

The server provides three tools:

lookup_go_doc

Fetches Go package documentation

lookup_python_doc

Fetches Python package documentation

lookup_npm_doc

Fetches NPM package documentation

Example Usage in an LLM