Hex.pm MCP for Gemini CLI

io.github.joshrotenberg/hexpm-mcp

MCP server for hex.pm and hexdocs.pm: search, inspect, compare, and audit Elixir packages

client:Gemini CLI transport:streamable-http tools:24

Install Hex.pm MCP in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "hexpm-mcp": {
      "httpUrl": "https://hexpm-mcp.fly.dev/mcp"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs