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mcp/harbor
Grok

agentic-pay for Grok

io.github.shieldcubed/agentic-pay

Non-custodial payment engine for AI agents — BTC, ETH, USDT, USDC, XRP, XMR, ZEC.

client:Grok transport:stdio runtime:npm

Install agentic-pay in Grok

.mcp.json (in your project root)

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

{
  "mcpServers": {
    "agentic-pay": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@shieldcubed/agentic-pay"
      ],
      "env": {
        "AGENTIC_PAY_AGENT_ID": "<AGENTIC_PAY_AGENT_ID>",
        "AGENTIC_PAY_CONFIG": "<AGENTIC_PAY_CONFIG>",
        "BTC_WIF": "<BTC_WIF>",
        "ETH_RPC_URL": "<ETH_RPC_URL>",
        "ETH_PRIVATE_KEY": "<ETH_PRIVATE_KEY>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

agentic-pay in other clients

agentic-pay MCP server