Corporate Registry
ISIN codes mapped to a LEI
List the ISO 6166 International Securities Identification Numbers (ISINs) mapped to a LEI. Issuers file ISIN-to-LEI mappings with GLEIF to support regulatory reporting (EMIR, MiFID II). Each entry carries the 12-character ISIN and the parent LEI. Returns an empty list when the entity has no reported ISIN mappings.
get/api/v1/gleif/lei-records/{lei}/isins
Path parameters
leistring required
20-character LEI whose ISIN mappings are returned.
20-character LEI whose ISIN mappings are returned.
Query parameters
page_sizeinteger
Entries per page (1 to 200).
Entries per page (1 to 200).
page_numberinteger
1-based page number.
1-based page number.
Response
ISIN entries mapped to the LEI, with pagination block when the list spans pages.
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"
]
}
}