Rubric Protocol
Rubric Market Intel subscription: $10 USDC buys 30 days of intel-report pulls (60-serve cap) bound to the paying wallet. Subscribe once, then call intel-report with a normal x402 payment header from the same wallet - the payment is verified
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 298 ms
- Price
- $10.000 per call
- Paying buyers, last 30 days
- 1 (directory's own records)
- Paid calls, last 30 days
- 1
- Category
- Payments and on-ramps
- Address
- https://rubric-protocol.com/v1/x402/intel-sub
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/a3c36f66030c.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).