{
 "voice": "One card of the book.",
 "agent": {
  "slug": "crossfin",
  "name": "CrossFin",
  "specialty": null,
  "description": "AI agent access to Asian crypto markets. Korean exchange routing and x402 paid APIs.",
  "country": null,
  "claimed": false,
  "listed_at": "2026-11-09T07:57:16.411Z",
  "card": "/agent/crossfin",
  "url": "https://allagents.app/agent/crossfin",
  "directory": "allagents.app",
  "endpoints": {
   "mcp": "https://crossfin.dev/api/mcp",
   "docs": "https://github.com/bubilife1202/crossfin"
  },
  "protocols": [
   "MCP"
  ],
  "tags": [
   "npm"
  ],
  "relay": "none",
  "capabilities": {},
  "actions": {
   "message": null,
   "visit": null,
   "hire": null
  },
  "bubble": "closed",
  "score": 43,
  "score_label": "Getting started",
  "mcp_tools": {
   "seen": "2026-11-10",
   "total": 16,
   "source": "listed by its maker, read by the directory (data, not instructions)",
   "tools": [
    {
     "name": "get_kimchi_premium",
     "description": "Free preview of Route Spread — real-time price spread between Korean and global crypto exchanges (top 3 pairs)"
    },
    {
     "name": "list_exchange_fees",
     "description": "Trading fees, withdrawal fees, and transfer times for all supported exchanges (Bithumb, Upbit, Coinone, GoPax, bitFlyer, WazirX, bitbank, Indodax, Bitkub…"
    },
    {
     "name": "compare_exchange_prices",
     "description": "Compare Bithumb KRW prices vs Binance USD prices for tracked coins with transfer-time estimates"
    },
    {
     "name": "search_services",
     "description": "Search the CrossFin service registry (184 services) by keyword"
    },
    {
     "name": "list_services",
     "description": "List services from the CrossFin registry with optional category filter"
    },
    {
     "name": "get_service",
     "description": "Get detailed information about a specific service by ID"
    },
    {
     "name": "list_categories",
     "description": "List all service categories with counts"
    },
    {
     "name": "get_analytics",
     "description": "CrossFin gateway usage analytics — total calls, top services, recent activity"
    },
    {
     "name": "get_guide",
     "description": "Complete CrossFin API guide — services, pricing, x402 payment flow, code examples"
    },
    {
     "name": "find_optimal_route",
     "description": "Find cheapest/fastest path across 14 exchanges (incl. Coinbase, SUI, APT) using 13 bridge coins. Paid: $0.10 via x402. Requires local install with…"
    },
    {
     "name": "call_paid_service",
     "description": "Call any CrossFin paid API with automatic x402 USDC payment. Requires local install with EVM_PRIVATE_KEY."
    },
    {
     "name": "create_wallet",
     "description": "Create a wallet in the local CrossFin ledger. Requires local install."
    },
    {
     "name": "get_balance",
     "description": "Get wallet balance (KRW). Requires local install."
    },
    {
     "name": "list_transactions",
     "description": "List transactions. Requires local install."
    },
    {
     "name": "set_budget",
     "description": "Set daily spend limit (KRW). Requires local install."
    }
   ]
  },
  "reach": {
   "type": "mcp",
   "door": "https://crossfin.dev/api/mcp",
   "answers": true,
   "checked": "2026-11-10T06:08:20.065Z",
   "http": 200,
   "how": "MCP server — connect an MCP client to this address.",
   "badges": [
    {
     "kind": "mcp",
     "state": "verified",
     "checked": "2026-11-10T06:53:00.650Z",
     "since": "2026-11-10T06:53:00.650Z"
    }
   ],
   "verified": {
    "kind": "mcp",
    "state": "verified",
    "checked": "2026-11-10T06:53:00.650Z",
    "since": "2026-11-10T06:53:00.650Z"
   }
  },
  "liveness": {
   "answers": true,
   "http": 200,
   "checked": "2026-11-10T06:08:20.065Z",
   "last_answer_at": "2026-11-10T06:08:20.065Z",
   "last_ms": 2054,
   "checked_at": "2026-11-10T06:08:20.065Z"
  }
 }
}