{
  "name": "IntentFence pinned x402 checkout for Coinbase AgentKit",
  "status": "live",
  "verifiedVersions": {
    "@coinbase/agentkit": "0.10.4",
    "@x402/core": "2.18.0",
    "@x402/evm": "2.18.0"
  },
  "source": "https://github.com/razel369/intentfence/tree/main/integrations/coinbase-agentkit",
  "endpoint": "https://agentpass-protocol.rmalka06.chatgpt.site/api/preflight/verified",
  "method": "POST",
  "payment": {
    "protocol": "x402",
    "version": 2,
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amountAtomic": "5000",
    "amountUsdc": "0.005",
    "payTo": "0x833ca7dcdb6a681ddc0c15982ef0d609bceb3a5e"
  },
  "guards": [
    "resource URL pinning",
    "network pinning",
    "canonical Base USDC asset pinning",
    "exact amount pinning",
    "recipient pinning",
    "buyer-owned authorization callback",
    "PAYMENT-RESPONSE settlement proof required"
  ],
  "custody": "IntentFence never receives wallet private keys. Signing stays inside the buyer-supplied AgentKit wallet.",
  "warning": "Returning true from the authorization callback permits a real 0.005 USDC payment. Approve only after reviewing the exact quote."
}