GLEIF API

GLEIF provides free public access to Legal Entity Identifier records, ownership relationships, identifier mappings, and related reference data.

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Connect GLEIF API

What your bot can do in GLEIF API

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  • Export LEI RecordsDownload up to 5,000 LEI records using the complete closed field-filter and sort surface as CSV, XLSX, JSON, or XML.
  • Get AutocompletionsReturn prefix-based GLEIF search suggestions from the provider's data collection, defaulting absent top-level metadata and links to empty…
  • Get Fund or Branch RelationshipGet the complete relationship record linking an LEI to its fund manager, umbrella fund, master fund, or head office.
  • Get Fuzzy CompletionsFind approximate GLEIF search matches for misspelled or incomplete input.
  • Get LEI Issuer for RecordGet the complete LEI-issuer reference resource associated with a specified LEI record.
  • Get LEI RecordRetrieve one LEI record with complete provider attributes, relationships, links, and Golden Copy metadata when its LEI is known.
  • Get Parent InformationGet a direct or ultimate parent LEI plus complete relationship evidence, or the complete reporting exception when no parent is reported.
  • Get Reference ItemGet one complete item from a selected GLEIF reference collection by its collection-specific identifier.
  • Get Related LEI RecordFollow a selected associated-entity, managing-LOU, fund, or head-office link and return the complete related LEI record.
  • List Child EntitiesList one page of complete direct or ultimate accounting-child LEI records.
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  • List Child RelationshipsList one page of complete direct or ultimate accounting-child relationship records for an LEI.
  • List Fund or Branch EntitiesList one page of complete managed-fund, sub-fund, feeder-fund, or international-branch LEI records.
  • List Fund or Branch RelationshipsList one page of complete fund-management, sub-fund, feeder-fund, or international-branch relationship records.
  • List LEI Field ModificationsList one page of complete LEI, relationship, or reporting-exception field-history resources with optional type, XPath, and date filters.
  • List LEI ISINsReturn one page of complete GLEIF-ANNA ISIN mappings for an issuer LEI.
  • List LEI Issuer JurisdictionsList one page of complete jurisdiction resources for which an LEI issuer is accredited.
  • List Reference DataList one complete JSON.
  • List Registration AgentsList all GLEIF registration agents, optionally filtered by issuer LEI or registration-agent LEI.
  • List Successor EntitiesList one page of all successor LEI records for an entity.
  • Search LEI RecordsSearch LEI records with closed, field-aware filters and sorting, returning one complete JSON.

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