fittings
Validate an ISO 17442 Legal Entity Identifier checksum and extract its issuing LOU prefix.
Go to this service →Our latest check (2026-10-11)
- Answering
- No — HTTP 403
- Time to answer
- 63 ms
- Price
- $0.003 per call
- Paying buyers, last 30 days
- 5 (directory's own records)
- Paid calls, last 30 days
- 5
- Category
- Legal information
- Address
- https://fittings.sh/v1/valid/lei
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/d7a2805c69db.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).