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mcp/harbor
Gemini CLI

payware for Gemini CLI

io.github.payware/mcp-server

payware A2A payments API for merchants, ISVs and payment institutions

client:Gemini CLI transport:stdio runtime:npm

Install payware 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-server": {
      "command": "npx",
      "args": [
        "-y",
        "@payware/mcp-server"
      ],
      "env": {
        "PAYWARE_PARTNER_TYPE": "<PAYWARE_PARTNER_TYPE>",
        "PAYWARE_PARTNER_ID": "<PAYWARE_PARTNER_ID>",
        "PAYWARE_SANDBOX_PRIVATE_KEY_PATH": "<PAYWARE_SANDBOX_PRIVATE_KEY_PATH>",
        "PAYWARE_PRODUCTION_PRIVATE_KEY_PATH": "<PAYWARE_PRODUCTION_PRIVATE_KEY_PATH>",
        "PAYWARE_OAUTH_CLIENT_ID": "<PAYWARE_OAUTH_CLIENT_ID>",
        "PAYWARE_OAUTH_CLIENT_SECRET": "<PAYWARE_OAUTH_CLIENT_SECRET>"
      }
    }
  }
}

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

payware in other clients

payware MCP server