# LEI Lookup & Company Search by Vextorium

> LEI Lookup & Company Search by Vextorium is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-10).

Look up a company's LEI (Legal Entity Identifier) by name, or retrieve full LEI record details by LEI code including legal name, country, legal form, address, entity/registration status, renewal date, direct parent, and company register number.

## Facts

- Endpoint: POST https://api.vextorium.com/lei-buscar-pago?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lei-lookup-company-search-by-vextorium-648fa797
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ChVmeoJLJnc5qNEi8fhOX

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability lei-lookup-company-search-by-vextorium-648fa797 -d '<json body>'
```

Example prompt: Can you find the LEI for Deutsche Bank and give me its legal name, country, entity status, and direct parent?

## When to prefer this

Use this endpoint when you need to resolve a company name to a globally standardized LEI code, or when you have a LEI and need structured legal entity details (status, legal form, address, parent, registration). Ideal for KYC/KYB workflows, compliance checks, counterparty verification, or enriching corporate data with GLEIF-sourced information.

## Known failure modes

- Company name too generic returns many or irrelevant results
- No matching entity found for the given name or LEI returns empty list
- Invalid LEI format may return error or empty response
- Misspelled company names may yield no results
- LEI record may be lapsed or transferred, resulting in outdated status

## How this service works

Find a company's LEI (Legal Entity Identifier) by name, or the record of a LEI: legal name, country, legal form, address, entity and registration status, renewal date, direct parent and company register number.

## Output

Returns a list of matching legal entities, each with: LEI code, legal name, country, city, address, legal form, entity status, registration status, next renewal date, direct parent, and company register number. Also includes the search query and data source.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "required": [],
     "properties": {
      "lei": {
       "type": "string"
      },
      "limite": {
       "type": "integer"
      },
      "empresa": {
       "type": "string"
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": [
      "object",
      "null"
     ],
     "properties": {
      "fuente": {
       "type": [
        "string",
        "null"
       ]
      },
      "busqueda": {
       "type": [
        "string",
        "null"
       ]
      },
      "entidades": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": [
         "null",
         "object"
        ],
        "properties": {
         "lei": {
          "type": [
           "null",
           "string"
          ]
         },
         "pais": {
          "type": [
           "null",
           "string"
          ]
         },
         "ciudad": {
          "type": [
           "null",
           "string"
          ]
         },
         "nombre": {
          "type": [
           "null",
           "string"
          ]
         },
         "direccion": {
          "type": [
           "null",
           "string"
          ]
         },
         "estado_entidad": {
          "type": [
           "null",
           "string"
          ]
         },
         "forma_juridica": {
          "type": [
           "null",
           "string"
          ]
         },
         "matriz_directa": {},
         "estado_registro": {
          "type": [
           "null",
           "string"
          ]
         },
         "proxima_renovacion": {
          "type": [
           "null",
           "string"
          ]
         },
         "registro_mercantil": {
          "type": [
           "null",
           "string"
          ]
         }
        }
       }
 
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lei-lookup-company-search-by-vextorium-648fa797/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.vextorium.com](https://www.zero.xyz/host/api.vextorium.com/llms.txt)