X402-Broker Global A2A, MCP & x402 Super-Marketplace for Gemini CLI

com.x402broker/x402-broker

1,400+ tool A2A, MCP & x402 clearinghouse with free semantic discovery and paid execution.

client:Gemini CLI transport:streamable-http tools:4

Install X402-Broker Global A2A, MCP & x402 Super-Marketplace in Gemini CLI

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

{
  "mcpServers": {
    "x402-broker": {
      "httpUrl": "https://x402broker.com/mcp"
    }
  }
}

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