RAEN x402 Gateway for Gemini CLI

io.github.bshelby88/raen-mcp

RAEN paid x402 MCP tools: law lookup, dispute letters, image gen, contract analysis. USDC on Base.

client:Gemini CLI transport:streamable-http

Install RAEN x402 Gateway in Gemini CLI

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

{
  "mcpServers": {
    "raen-mcp": {
      "httpUrl": "https://raen-mcp-gateway.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