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GLEIF LEI API

GLEIF LEI APIA1 · direct accessManage supplier listing

official Global Legal Entity Identifier Foundation API serving the full LEI reference dataset: legal-entity records, ownership relationships, LEI issuers, and BIC/ISIN mappings, with filter, full-text, and fuzzy search. JSON:API-style responses (application/vnd.api+json), paginated 15 per page by default; live name search for "apple" returned 368 matching records. fully keyless, no registration.

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Sample

A sample dataset retrieved from the supplier.

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Coverage

Universe, instruments and categories.

Instruments
LEI recordsentity ownership relationshipsISIN-to-LEI mappingsBIC-to-LEI mappings
Categories
legal entity identifier (LEI) reference-data API
Regions
US
Sample tickers
SPGIMSCIFDSMCOICE

GLEIF LEI API has not added their own details yet. Not yet on file:

  • Dataset
  • Data dictionary
  • Coverage
  • Provenance
  • Rights & data handling