{
  "id": "api:x402-05348576bcef0691",
  "kind": "api",
  "name": "402.com.tr/api/x402/b20-metadata",
  "description": "🆕 A B20 with a METADATA_ROLE holder can call updateName/updateSymbol — change its own identity after launch (an impersonation / bait-and-switch vector ERC-20 has no protocol equivalent for). Reads whether the metadata is mutable (role holder exists) AND whether it has ALREADY been renamed on-chain (NameUpdated/SymbolUpdated history). Trust the address, not the label.",
  "category": "x402",
  "url": "https://402.com.tr/api/x402/b20-metadata",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0x973a31858f4d2125f48c880542da11a2796f12d6",
    "method": "GET",
    "last_updated": "2026-11-11T04:00:11.225Z"
  },
  "trust": null
}