Registry
API

OpenCheck LEI Due Diligence Lookup

opencheck.world Domain-anchored . Structural trust only: the URN authority (opencheck.world) matches the catalog host that published this entry. This is NOT a cryptographic proof of ownership — it means the listing is self-consistent with the domain it claims. seen 7h ago

About

Run customer due diligence on a legal entity from its Legal Entity Identifier (LEI). Resolves the GLEIF record, fans out to 30+ national company registers and open datasets, maps results to the Beneficial Ownership Data Standard (BODS v0.4), and returns an ownership-and-control graph annotated with sanctions, PEP, debarment, offshore-leaks, FATF-jurisdiction and complex-structure risk signals. Primary endpoint: GET /lookup?lei=. Streaming variant for incremental results: GET /lookup-stream. Open data, no API key required.

Capabilities

  • LEILookup
  • BeneficialOwnership
  • SanctionsScreening
  • PEPScreening
  • RiskSignals
  • BODSv0.4

Provenance

Discovered
Crawled directly
Identifier
urn:air:opencheck.world:api:lei-due-diligence
Catalog host
opencheck.world · crawled directly
Anchor check
Passed
Last crawled
seen 7h ago

Structural trust only: the URN authority (opencheck.world) matches the catalog host that published this entry. This is NOT a cryptographic proof of ownership — it means the listing is self-consistent with the domain it claims. How trust works →