# GLEIF LEI Lookup (`downright_blessing/gleif-lei-lookup`) Actor

Look up Legal Entity Identifiers (LEI) via the official GLEIF API v1. Search by LEI code or full-text legal name. One Dataset row per LEI record. No API key.

- **URL**: https://apify.com/downright_blessing/gleif-lei-lookup.md
- **Developed by:** [Joao Pedro Rosado](https://apify.com/downright_blessing) (community)
- **Categories:** Other
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

from $5.00 / 1,000 lei records

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/actors/running/actors-in-store.md#pay-per-event

## What's an Apify Actor?

An Actor is a serverless cloud program that runs on the Apify platform. It has two run modes.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.

Apify vocabulary and the platform model are defined once, in the agent quickstart at https://apify.com/agents.md.

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For examples already wired to this Actor's own input schema, see the [API](#api) section below.

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).

# README

## GLEIF LEI Lookup

Fetch **Legal Entity Identifier (LEI)** records from the official **GLEIF API v1**. One Dataset row per LEI.

**No API key.** Supports exact LEI codes or full-text search.

**API:** `GET https://api.gleif.org/api/v1/lei-records` · docs: https://www.gleif.org/

### Who it's for

- KYC / compliance / entity resolution
- Trade finance and counterparty screening packs
- ETL needing official LEI golden records

### Pricing

Pay-per-event suggested: **$0.03** start + **$0.005** / LEI row.

### Quick start

```json
{ "leis": ["HWUPKR0MPOU8FGXBT394"], "maxItems": 10 }
```

#### Local smoke

```bash
npm run local
```

### Legal

Data from GLEIF. Not legal advice. Respect GLEIF terms and fair-use rates.

### Português (resumo)

Consulta **LEI** na API oficial GLEIF. Sem API key. PPE sugerido ~US$0,03 + US$0,005/registro.

# Actor input Schema

## `leis` (type: `array`):

Exact 20-character LEI codes to fetch (e.g. HWUPKR0MPOU8FGXBT394 for Apple Inc.).

## `query` (type: `string`):

Optional GLEIF fulltext filter when leis is empty (legal name / entity search).

## `maxItems` (type: `integer`):

Hard Dataset cap.

## `requestDelayMs` (type: `integer`):

Polite delay between GLEIF requests.

## Actor input object example

```json
{
  "leis": [
    "HWUPKR0MPOU8FGXBT394"
  ],
  "query": "Apple Inc",
  "maxItems": 25,
  "requestDelayMs": 200
}
```

# Actor output Schema

## `results` (type: `string`):

Default dataset items.

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "leis": [
        "HWUPKR0MPOU8FGXBT394"
    ],
    "query": "Apple Inc"
};

// Run the Actor and wait for it to finish
const run = await client.actor("downright_blessing/gleif-lei-lookup").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = {
    "leis": ["HWUPKR0MPOU8FGXBT394"],
    "query": "Apple Inc",
}

# Run the Actor and wait for it to finish
run = client.actor("downright_blessing/gleif-lei-lookup").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
for item in client.dataset(run.default_dataset_id).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "leis": [
    "HWUPKR0MPOU8FGXBT394"
  ],
  "query": "Apple Inc"
}' |
apify call downright_blessing/gleif-lei-lookup --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "type": "http",
            "url": "https://mcp.apify.com/?tools=fetch-actor-details,downright_blessing/gleif-lei-lookup"
        }
    }
}
```

The hosted server signs you in with OAuth on first connect, so no API token belongs in this config. Clients without OAuth support can send an `Authorization: Bearer <APIFY_API_TOKEN>` header instead, using a token from API & Integrations in Apify Console (https://console.apify.com/settings/integrations).

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/actors/io817cmgjPYBs5Yyd/builds/aDGdp6dAUIeX73bfl/openapi.json