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crosscheck

https://crosscheckapi.com
● healthy search

Fact-check and review an AI agent's draft before a human sees it: a hallucination check and second opinion on any email, report, summary, or PR description. Returns pass or specific issues with fixes. Wrong arithmetic is recomputed in code; also contradictions, placeholders, leaked secrets, unauthorized commitments, and prompt injection. Send sources to verify citations and claims against them....

Category
search
Chains
base, eip155:8453, eip155:84532
Price
$0.0200–$0.0300 USDC

Quality grade

How grading works
B 72.1 / 100
Availability 40.0 / 40
Endpoint responded (HTTP 200)
Payability 20.0 / 20
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 12.1 / 40
5 distinct payers, 36 USDC transfers in the last 30 days
Owner verified 0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 7 h ago. On-chain activity last read 12 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

Paid endpoints

5 resource(s) advertised by this origin.

https://crosscheckapi.com/v1/check
https://crosscheckapi.com/v1/accept
https://crosscheckapi.com/v1/skillcheck
https://crosscheckapi.com/v1/accept-lite
https://crosscheckapi.com/v1/skillcheck-lite

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://crosscheckapi.com/v1/check
/.well-known/x402.json
https://crosscheckapi.com/.well-known/x402

Listed in

Directories this entry was found in.

cdp-bazaar x402scan