Web Evidence
Retrieve deterministic evidence from a public HTTPS page
Go to this service →Our latest check (2026-10-11)
- Answering
- No — HTTP 503
- Time to answer
- 170 ms
- Price
- $0.010 per call
- Paying buyers, last 30 days
- 3 (directory's own records)
- Paid calls, last 30 days
- 3
- Category
- Unclassified
- Address
- https://evidence.api.williamrobinson.dev/v1/web/evidence
Accuracy
Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.
For agents
This page as JSON: /sellers/4bdd2b325895.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).