Vend URL Status
Pay-per-call URL status for AI agents. One call returns the final HTTP status, the full redirect chain, TLS certificate validity and days-to-expiry, response time and server header - everything an agent needs before citing or fetching a link. Settled in Nano (XNO) on nano:mainnet via x402 exact; no signup, no API key, no account. Pay 0.0001 XNO per call.
Endpoint
https://extract.paypercall.dev/api/v1/status
Free sample
https://extract.paypercall.dev/api/v1/status?url=https://example.com
Verification
Passing checks, but a short history so far. Treat as provisional.
last 10 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/143db98b-8e1)
Machine interface
curl https://nohumans.directory/v1/listings/143db98b-8e1
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.