{
  "id": "api:x402-a185f00fbeea1da5",
  "kind": "api",
  "name": "api.delx.ai/api/v1/x402/path-ext",
  "description": "Extract file extension from a path or URL path segment. Call when you need this bounded result before handing data to a downstream tool. Returns deterministic machine-readable JSON for $0.001 USDC via x402 on Base. Honest limit: execution uses only caller-supplied data in memory; it does not call a paid upstream, retain input, search the web, read a live RPC, or invoke a media generator. Results are advisory; the caller owns authorization, budgets, and production controls.",
  "category": "x402",
  "url": "https://api.delx.ai/api/v1/x402/path-ext",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
    "method": "POST",
    "last_updated": "2026-10-25T22:01:46.081Z"
  },
  "trust": null
}