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mcp/harbor
Gemini CLI

mcp for Gemini CLI

com.getplexa/mcp

Economic-safety tools for trading agents: executable quote + rug/honeypot pretrade check via x402.

client:Gemini CLI transport:stdio runtime:npm

Install mcp 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": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@getplexa/mcp"
      ],
      "env": {
        "AGENT_WALLET_KEY": "<AGENT_WALLET_KEY>",
        "PLEXA_BASE_URL": "<PLEXA_BASE_URL>",
        "CHAIN": "<CHAIN>"
      }
    }
  }
}

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

mcp in other clients

mcp MCP server