validate-routing
US ABA bank routing number (9-digit) checksum validation.
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 74 ms
- Price
- $0.001 per call
- Paying buyers, last 30 days
- 3 (directory's own records)
- Paid calls, last 30 days
- 3
- Category
- Maps, places and local businesses
- Address
- https://x402.agentindex.world/validate/routing
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/e7e324e8cbfe.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).