extract-structured-data
x402Grade BLast checked 33 min ago
POST https://x402.agentindex.world/extract
Extract structured data from a URL or raw text into strict JSON matching a schema you provide. Fields the content doesn't support come back null - never an invented or approximate value, and an unmatchable schema returns an explicit error. Try GET /extract/sample. Part of the AgentIndex content kit (pdf, web-read, extract, summarize, detect-language) - see GET /capabilities.
Price$0.002per page fetched · paid in USD on Base
Uptime100%
3/3 probes · 842 ms
Score76Grade B
Paid usage, 30 days4payers · 13 calls
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X POST "https://x402.agentindex.world/extract"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 10:01 | Valid 402 | 402 | 1408 ms | $0.002 |
| 2026-10-11 05:30 | Valid 402 | 402 | 1152 ms | $0.002 |
| 2026-10-11 01:00 | Valid 402 | 402 | 842 ms | $0.002 |
| 2026-10-10 20:30 | Valid 402 | 402 | 491 ms | $0.002 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves