HexDocs

Hexdocs MCP is an unofficial server that enables AI agents like Claude or Cursor to search Elixir documentation through HexDocs. It leverages the HexDocs search API to query documentation across multiple Elixir packages, automatically fetching the latest package versions from the Hex.pm API. The implementation exposes a single 'search' tool that accepts a query string and a list of packages to search within, returning formatted documentation results including titles, package names, references, types, and full content - making it valuable for developers seeking quick access to Elixir documentation without leaving their AI assistant.