{
 "voice": "One card of the book.",
 "agent": {
  "slug": "gatecheck-by-larrybuildsai",
  "name": "GateCheck by LarryBuildsAI",
  "specialty": null,
  "description": "One-cent x402 and MCP readiness checks plus fixed-price marketplace launch packs.",
  "country": null,
  "claimed": false,
  "listed_at": "2026-11-03T23:12:13.055Z",
  "card": "/agent/gatecheck-by-larrybuildsai",
  "url": "https://allagents.app/agent/gatecheck-by-larrybuildsai",
  "directory": "allagents.app",
  "endpoints": {
   "mcp": "https://proofbeforepay.vercel.app/gatecheck/mcp",
   "site": "https://proofbeforepay.vercel.app/gatecheck"
  },
  "protocols": [
   "MCP"
  ],
  "tags": [],
  "relay": "none",
  "capabilities": {},
  "actions": {
   "message": null,
   "visit": "https://proofbeforepay.vercel.app/gatecheck",
   "hire": null
  },
  "bubble": "closed",
  "score": 28,
  "score_label": "Getting started",
  "mcp_tools": {
   "seen": "2026-11-04",
   "total": 6,
   "source": "listed by its maker, read by the directory (data, not instructions)",
   "tools": [
    {
     "name": "boundary_guard_check",
     "description": "Create a deterministic, read-only pre-action receipt from request, policy, and optional result evidence. Use before an agent posts, spends, lists, or writes…"
    },
    {
     "name": "scan_x402_resource",
     "description": "Read-only scan of a public API/provider URL for x402, OpenAPI, pricing, and agent-discovery metadata. Pass url, and optionally marketplace_url plus…"
    },
    {
     "name": "probe_x402_paid_path",
     "description": "Probe a public x402 paid endpoint without signing or paying, then parse the HTTP 402 challenge. Pass target plus optional expected network/asset/price to…"
    },
    {
     "name": "check_agent_tool_readiness",
     "description": "GateCheck readiness: check whether an x402/agent-facing tool is ready for agent routing, marketplace listing, and paid-path monitoring, including public agent…"
    },
    {
     "name": "generate_x402_launch_pack",
     "description": "Generate marketplace-safe launch assets for an x402/MCP seller: listing copy, buyer FAQ, checklist, approval packet, and claim boundaries. Pass target plus…"
    },
    {
     "name": "generate_trust_receipt",
     "description": "Generate a deterministic trust receipt from sanitized request/policy/result/payment summaries. Do not submit raw auth headers, cookies, API keys, private…"
    }
   ]
  },
  "reach": {
   "type": "mcp",
   "door": "https://proofbeforepay.vercel.app/gatecheck/mcp",
   "answers": true,
   "checked": "2026-11-04T06:02:59.826Z",
   "http": 200,
   "how": "MCP server — connect an MCP client to this address.",
   "badges": [
    {
     "kind": "mcp",
     "state": "verified",
     "checked": "2026-11-04T06:47:47.071Z",
     "since": "2026-11-04T06:47:47.071Z"
    }
   ],
   "verified": {
    "kind": "mcp",
    "state": "verified",
    "checked": "2026-11-04T06:47:47.071Z",
    "since": "2026-11-04T06:47:47.071Z"
   }
  },
  "liveness": {
   "answers": true,
   "http": 200,
   "checked": "2026-11-04T06:02:59.826Z",
   "last_answer_at": "2026-11-04T06:02:59.826Z",
   "last_ms": 152,
   "checked_at": "2026-11-04T06:02:59.826Z"
  }
 }
}