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Synergy LEI Lookup (GLEIF Register)
x402
Synergy LEI Lookup (GLEIF Register) is a paid API for AI agents from api.exo-trust.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Resolves a Legal Entity Identifier (LEI) or searches for legal entity names against the GLEIF public register to return verified entity information.
Price / call$0.005
Success—
StatusUnknown
How this service works
Resolve a Legal Entity Identifier (LEI) or search legal names against the GLEIF public register (keyless deterministic lookup).
Output
Returns GLEIF register data for the queried LEI or matched legal entity names, including the LEI code, official legal name, entity status (active/inactive/pending), jurisdiction, legal address, registration authority, and related registration metadata.
Example use cases
Counterparty LEI verification before trade
“Before we book this derivative trade, can you verify the LEI W22LROWP2IHZNBB6K528 on GLEIF and confirm the entity name and whether it's active?”
Company name to LEI resolution
“I need to find the LEI for Deutsche Bank AG — can you search the GLEIF register by name and return their LEI and registration status?”
Multi-entity compliance screening
“Search the GLEIF register for any entities with the legal name 'Acme Capital' registered in the US and give me the first 10 results with their LEI codes and statuses.”
Technical details
Endpoint
POSThttps://api.exo-trust.com/execute/lookup_leiWhen to prefer
Use this endpoint when you need authoritative, deterministic GLEIF-sourced entity data — particularly for regulatory compliance, KYC/AML workflows, trade counterparty validation, or any context where verifying a company's official LEI registration status matters. Prefer this over general company-search APIs when the LEI standard is required (e.g., MiFID II, EMIR reporting). It is keyless and requires no external credentials, making it easy to invoke in agent pipelines.
Side effects
- LEI not found in GLEIF register — entity may not be registered or LEI may be invalid
- Name search returns no results — legal name may differ from GLEIF-registered name
- Ambiguous name match returns many low-relevance results — use country filter to narrow
- GLEIF upstream unavailable — service returns 5xx or timeout
- page_size out of range (must be 1–20) returns validation error
- Invalid LEI format (not 20 characters, wrong checksum) may return error or empty result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| lei | string | |
| name | string | |
| country | string | |
| page_size | integer |
Tags
x402
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