{
  "id": "api:x402-0faf8d3a809c5cb5",
  "kind": "api",
  "name": "x402.freeq.one/tools/wallet_checksum",
  "description": "Ethereum Address Checksum: Convert an Ethereum address to its EIP-55 checksummed form. SIWE messages require the checksummed address on line 2 before signing. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/wallet_checksum.",
  "category": "x402",
  "url": "https://x402.freeq.one/tools/wallet_checksum",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0x90b0dC893406d6eA63bb077ED59F5e8340f98d84",
    "method": "POST",
    "last_updated": "2026-11-13T05:38:27.449Z"
  },
  "trust": {
    "verified": true,
    "uptime_pct": 100,
    "latency_ms": 282,
    "checks": 1
  }
}