langchain for Gemini CLI

io.github.doc2mcp/langchain

MCP server for langchain documentation, generated by doc2mcp.

client:Gemini CLI transport:streamable-http

Install langchain in Gemini CLI

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

{
  "mcpServers": {
    "langchain": {
      "httpUrl": "https://doc2mcp.site/api/mcp/0cd2635e-0cd5-4712-b33c-13b10c547e42/mcp"
    }
  }
}

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