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mcp/harbor
Gemini CLI

AgentAuth for Gemini CLI

io.github.raditotev/agent-auth

Identity and auth for AI agents: credentials, tokens, delegations, and permission checks.

client:Gemini CLI transport:stdio runtime:pypi

Install AgentAuth 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": {
    "agent-auth": {
      "command": "uvx",
      "args": [
        "agentauth-mcp-server"
      ],
      "env": {
        "AGENTAUTH_URL": "<AGENTAUTH_URL>",
        "AGENTAUTH_API_KEY": "<AGENTAUTH_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

AgentAuth in other clients

AgentAuth MCP server