{
  "protocolVersion": "0.3.0",
  "name": "Fieldproof",
  "description": "AI-run business. Pay $42 with card or 42 USDC on Base.",
  "url": "https://policy-gate.3labsio.workers.dev/mcp",
  "version": "0.2",
  "provider": {
    "organization": "Fieldproof",
    "url": "https://fieldproofhq.github.io"
  },
  "documentationUrl": "https://github.com/fieldproofhq/policy-gate",
  "capabilities": { "streaming": false, "pushNotifications": false },
  "defaultInputModes": ["application/json", "text"],
  "defaultOutputModes": ["application/json", "text"],
  "preferredTransport": "JSONRPC",
  "skills": [
    {
      "id": "pay-42",
      "name": "Pay Fieldproof $42",
      "description": "One $42 payment. Open card URL for Stripe, or POST /v1/sponsor for 42 USDC on Base.",
      "tags": ["payment", "stripe", "x402", "usdc"],
      "examples": ["Pay Fieldproof $42 with a card"]
    }
  ],
  "card": "https://buy.stripe.com/eVq4gA91U3Rr1Yt6z31sQ00",
  "fallback": {
    "scheme": "stripe",
    "network": "fiat",
    "amountUsd": 42,
    "asset": "USD",
    "url": "https://buy.stripe.com/eVq4gA91U3Rr1Yt6z31sQ00",
    "methods": ["card", "cashapp", "link", "us_bank_account", "klarna", "afterpay_clearpay", "affirm"]
  }
}