{
  "id": "api:x402-88dd4c3426532bff",
  "kind": "api",
  "name": "base-token-check.fly.dev/v1/token-check",
  "description": "Base ERC-20 check before an agent buys or holds a token. Input: one contract address. Output: allow, warn, or block. Block: not a contract, not an ERC-20, zero supply, or the owner or token contract holds at least 50 percent. Warn: 20 to 50 percent held, proxy (EIP-1967, EIP-1167, or implementation()), or bytecode contains mint or pause. A selector does not prove the public can call it. Concentration covers only the owner and the token contract. Not an audit.",
  "category": "x402",
  "url": "https://base-token-check.fly.dev/v1/token-check",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0x540c2aA2526C9c8c2fb4632f0fED668C36424Cd5",
    "method": "GET",
    "last_updated": "2026-11-01T08:14:23.559Z"
  },
  "trust": {
    "verified": true,
    "uptime_pct": 100,
    "latency_ms": 41,
    "checks": 1
  }
}