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companies by fourzerotwo
Ultimate parent
The ultimate accounting parent of an entity.
Ultimate parent Free
The ultimate accounting parent of an entity.
- cost
- Free then $0.003 / call
- MCP tool
- gleif__ultimate-parent
- method
- GET
Free up to 50 calls a day over MCP (500 with a free key), then $0.003 per call by card credit or USDC. Free key · Pay by card
GET https://fourzerotwo.si/v1/gleif/ultimate-parent
| Param | Type | Description |
|---|---|---|
| lei | string | LEI |
# free: send a free key from https://fourzerotwo.si/free curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/gleif/ultimate-parent?lei=G5GSEF7VJP5I7OUK5573" # no key: returns 402 with the price, for x402 agents curl -i "https://fourzerotwo.si/v1/gleif/ultimate-parent?lei=G5GSEF7VJP5I7OUK5573"
by fourzerotwo
Report this endpoint
Use it from an AI agent (MCP)
Add the server once, then ask for this data in plain English. The agent finds the endpoint with search_apis and runs it with call_api.
{
"mcpServers": {
"fourzerotwo": { "type": "http", "url": "https://fourzerotwo.si/mcp" }
}
}
# the call the agent makes
call_api {"tool": "gleif__ultimate-parent", "arguments": {"lei":"G5GSEF7VJP5I7OUK5573"}}
More from Global LEI Register
- LEI lookup — Legal name, addresses, jurisdiction, legal form, status and registration for one LEI.
- Search by legal name — Entities whose legal name matches.
- Fuzzy name match — Best fuzzy matches of a name to LEIs — for messy company names.
- Autocomplete — Name autocompletion across the LEI index.
- Direct parent — The direct accounting parent of an entity.
- Direct children — Entities directly owned by this entity.
- Branches — Registered branches of an entity.
- LEI by ISIN — Which entity issued a security, by ISIN.
- LEI by BIC — Which entity holds a SWIFT/BIC code.
- ISINs issued — Securities (ISINs) issued by an entity.
Source: Global Legal Entity Identifier Foundation (GLEIF), LEI data available under CC0 1.0.