# Services from scrapecheck.fly.dev on Zero

> scrapecheck.fly.dev serves 6 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/scrapecheck.fly.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/scrapecheck.fly.dev/health.json

## Services

- [ScrapeCheck JSON Field Verifier](https://www.zero.xyz/c/scrapecheck-json-field-verifier-c6d1b837/llms.txt): $0.002/call via x402. Deterministically verifies that a claimed value exists at a specified JSON path in a live public API response, using independent double re-fetch — no LLM involved.
- [ScrapeCheck](https://www.zero.xyz/c/scrapecheck-6bfa172b/llms.txt): $0.01/call via x402. Independently re-fetches a source URL and returns a cryptographically signed pass/fail/unverifiable verdict confirming whether a scraped claim actually appears on that page.
- [ScrapeCheck Hash Verification](https://www.zero.xyz/c/scrapecheck-hash-verification-17379b6d/llms.txt): $0.002/call via x402. Independently re-fetches a public URL twice and verifies that the served bytes match a claimed SHA-256 checksum
- [ScrapeCheck Redirect Verification](https://www.zero.xyz/c/scrapecheck-redirect-verification-d3c80083/llms.txt): $0.002/call via x402. Walks the full HTTP redirect chain of a URL twice with SSRF checks, returning the final destination URL, first status code, and hop count — or 'unverifiable' if the chain is unstable or loops
- [ScrapeCheck](https://www.zero.xyz/c/scrapecheck-7995b4f1/llms.txt): $0.002/call via x402. Re-fetches a web page independently and returns a signed pass/fail/unverifiable verdict confirming whether a specific claimed value actually appears on the live page.
- [ScrapeCheck XML Verification](https://www.zero.xyz/c/scrapecheck-xml-verification-22bdfc04/llms.txt): $0.002/call via x402. Verifies that a claimed value exists at a specified element or attribute path in a public XML document, using deterministic double re-fetch with no LLM involvement

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)