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v5

latestOpenAPI 3.1.0Proprietary2026-08-031,5423,1505.5 MB
Corporate Registry

Parent and child relationship graph for a LEI

Return a one-hop ownership graph for an entity - its direct-parent relationship record (with validity periods and corroboration), its ultimate-parent relationship record, and the first page of direct children (subsidiaries). Use /lei-records/{lei}/direct-parent or /lei-records/{lei}/ultimate-parent when only the parent LEI record itself is needed; this endpoint adds the relationship-layer metadata (validity, corroboration documents) and the child list in one call.

get/api/v1/gleif/relationships/{lei}

Path parameters

leistring required

20-character LEI of the subject entity whose relationship graph is returned.

20-character LEI of the subject entity whose relationship graph is returned.

Query parameters

children_page_sizeinteger

Entries per page for the direct-children list (1 to 200).

Entries per page for the direct-children list (1 to 200).

Response

Direct and ultimate parent relationship records plus first page of direct children.

Example response

{
  "meta": {
    "endpoint": "/api/v1/fred/us/cpi",
    "data_time": "2026-04-16T14:30:00Z",
    "response_time": "2026-04-16T14:30:12Z",
    "provider": "Sugra API v1.0.1",
    "source": "sugra_crypto",
    "attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
    "fallback_chain": [
      "sugra_crypto",
      "sugra_finance"
    ]
  }
}