Maxwell x402
OFAC SDN screen by name, alias (aka/fka/nka), or UID against the Treasury SDN list joined with alt.csv and add.csv. A clean no-match is a valid screening result and is charged.
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 77 ms
- Price
- $0.005 per call
- Paying buyers, last 30 days
- 7 (directory's own records)
- Paid calls, last 30 days
- 28
- Category
- Sanctions and compliance screening
- Address
- https://api.maxwellinternational.ai/v1/ofac/sdn
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/ccc742e9555b.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).