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Gemini CLI

phantom mcp server for Gemini CLI

io.github.arbromagency-sato/phantom-mcp-server

PHANTOM ID MCP payment server: agent-to-agent USDC payments on Base.

client:Gemini CLI transport:stdio runtime:npm

Install phantom mcp server in Gemini CLI

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

{
  "mcpServers": {
    "phantom-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@phantomid/mcp-server"
      ],
      "env": {
        "PHANTOM_API_URL": "<PHANTOM_API_URL>",
        "PHANTOM_API_KEY": "<PHANTOM_API_KEY>"
      }
    }
  }
}

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

phantom mcp server in other clients