Oblique Markets · Paid X401 Batch Extract

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://api.oblique.markets/api/v1/paid/x401-batch-extract", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "idempotency_key": "example",
    "items": [
      {
        "schema": {},
        "url": "HTTPS page to extract"
      }
    ],
    "x401_proof": {
      "aud": "api.oblique.markets",
      "exp": 1,
      "nonce": "example",
      "route": "example",
      "sub": "Payment subject (buyer wallet or agent identity)"
    }
  }),
});
const data = await res.json();

curl -X POST \
  "https://api.oblique.markets/api/v1/paid/x401-batch-extract" \
  -H "Content-Type: application/json" \
  -d '{"idempotency_key":"example","items":[{"schema":{},"url":"HTTPS page to extract"}],"x401_proof":{"aud":"api.oblique.markets","exp":1,"nonce":"example","route":"example","sub":"Payment subject (buyer wallet or agent identity)"}}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "artifact_hash": "sha256:9f86d081884c7d659a2feaa0c55ad015...",
  "completed_count": 1,
  "failed_count": 1,
  "fulfillment_timestamp": "2026-08-22T12:00:00.000Z",
  "payment_reference": {
    "amount_atomic": "20000",
    "network": "eip155:8453",
    "status": "settled",
    "transaction": "0xabc123..."
  },
  "proof_status": "verified",
  "results": [
    {
      "artifact_hash": "sha256:2bb80d537b1da3e38bd30361aa855686...",
      "data": {
        "title": "Example Domain"
      },
      "index": 0,
      "status": "completed",
      "url": "https://example.com"
    },
    {
      "artifact_hash": null,
      "failure_code": "upstream_http",
      "index": 1,
      "status": "failed",
      "url": "https://invalid.example"
    }
  ],
  "runtime_ms": 1842,
  "status": "fulfilled",
  "submitted_count": 2
}