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LEI Lookup API
x402
LEI Lookup API is a paid API for AI agents from ai-data-marketplace-1042299154756.us-central1.run.app, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Looks up Legal Entity Identifier (LEI) records by exact LEI code or legal entity name, returning entity status and registration details.
Price / call$0.003
Success—
StatusUnknown
How this service works
Look up official Legal Entity Identifier records by LEI or legal name through the live GLEIF API.
Output
Returns a JSON object with a success flag, a count of matched entities, and an array of entity records each containing the 20-character LEI code, the official registered legal name, and entity status (e.g. ACTIVE, INACTIVE, ANNULLED), plus any additional registration metadata available from the GLEIF registry.
Example use cases
Counterparty verification before trade
“I'm about to execute an OTC derivatives trade with Barclays Bank PLC — can you pull their LEI record and confirm their entity status is ACTIVE?”
Resolve LEI code to company name
“I have this LEI code — 7H6GLXDRUGQFU57RNE97 — can you tell me which legal entity it belongs to and whether it's still active?”
Compliance due diligence on new vendor
“We're onboarding Deutsche Bank as a vendor — can you search the LEI registry for their legal entity record and give me their official registered name and status?”
Technical details
Endpoint
GEThttps://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/lei_lookupWhen to prefer
Use this endpoint when you need to resolve or verify Legal Entity Identifiers (LEIs) as part of compliance, KYC, trade settlement, or due diligence workflows. It is ideal for agents that need to cross-reference a company name with its official GLEIF-registered LEI, or confirm entity status before a regulated transaction. Prefer this over general company lookup APIs when LEI-specific data (ISO 17442 standard) is required by regulatory frameworks such as MiFID II, EMIR, or Dodd-Frank.
Side effects
- LEI not found — returns empty entities array with count 0
- Invalid LEI format (not 20 characters) — may return error or empty result
- Name search returns too many matches — use limit parameter to constrain results
- Network timeout or upstream GLEIF registry unavailability — service error response
- No query parameters provided — request may return error or empty result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 1,
"success": true,
"entities": [
{
"lei": "...",
"legal_name": "...",
"entity_status": "ACTIVE"
}
]
}
}Tags
x402
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