LEI lookup, legal entity identifier

$0.01 per call · failed calls are never charged · no account or subscription: pay per call with a card key or USDC

Look up a Legal Entity Identifier from GLEIF: by 20-character LEI, or search by company name for up to 10 matches. Legal name, other names, entity status, category, jurisdiction, company register ID, legal and headquarters address, LEI registration status, issue, renewal and corroboration. Source: GLEIF (CC0). Use for KYB, counterparty checks, trade reporting and matching companies across systems.

Run it free (25 free calls) Buy credits by card (from $1) Example result (JSON)

Try it with your own inputs

A 20-character LEI

Uses one of your 25 free calls. Nothing is charged, and a call that fails is not counted.

Inputs

NameTypeDescription
leistringA 20-character LEI
namestringCompany name to search, instead of lei
limitintegerMatches for a name search (1-10, default 5)

Request

Over HTTP, with a card key from /credits:

curl -H "Authorization: Bearer adt_…" "https://agent-data-tools.revmesh2074.workers.dev/lei/lookup?lei=HWUPKR0MPOU8FGXBT394"

Or one of your 25 free calls, no key:

curl "https://agent-data-tools.revmesh2074.workers.dev/lei/lookup?lei=HWUPKR0MPOU8FGXBT394&trial=1"

Without a key, the same URL answers 402 Payment Required with x402 and MPP terms, so an agent with a wallet pays per call in USDC (Base, Polygon, Arbitrum or Solana over x402; Base or Tempo over MPP) and retries.

Example result

{
  "count": 1,
  "records": [
    {
      "lei": "HWUPKR0MPOU8FGXBT394",
      "legalName": "Apple Inc.",
      "otherNames": [],
      "entityStatus": "ACTIVE",
      "category": "GENERAL",
      "jurisdiction": "US-CA",
      "registeredAs": "806592",
      "legalAddress": {
        "lines": [
          "C/O C T Corporation System",
          "330 N. Brand Blvd",
          "Suite 700"
        ],
        "city": "Glendale",
        "region": "US-CA",
        "country": "US",
        "postalCode": "91203"
      },
      "headquarters": null,
      "founded": null,
      "registration": {
        "status": "ISSUED",
        "issued": "2012-06-06",
        "lastUpdate": "2026-03-03",
        "nextRenewal": "2027-03-08",
        "corroboration": "FULLY_CORROBORATED"
      },
      "url": "https://search.gleif.org/#/record/HWUPKR0MPOU8FGXBT394"
    }
  ],
  "source": "GLEIF (CC0)"
}

From an AI agent (MCP)

Add the MCP server to Claude, Cursor or any MCP client. This tool is lei_lookup, and the first 25 successful calls are free:

https://agent-data-tools.revmesh2074.workers.dev/mcp

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