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mcp/harbor
Gemini CLI

AVEL for Gemini CLI

io.github.ensi81/avel

Identity/reputation verification for agent-to-agent payments across x402, AP2, MPP, checkout.

client:Gemini CLI transport:stdio runtime:pypi

Install AVEL 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": {
    "avel": {
      "command": "uvx",
      "args": [
        "agent-interchange"
      ],
      "env": {
        "AVEL_BASE_URL": "<AVEL_BASE_URL>",
        "AVEL_PRIVATE_KEY": "<AVEL_PRIVATE_KEY>"
      }
    }
  }
}

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

AVEL in other clients

AVEL MCP server