Global LEI & Corporate Tax ID Validator API — TypeScript / JavaScript Client

Official zero-dependency, ultra-lightweight Node.js & browser client for Global LEI & Corporate Tax ID Validator API.

Sub-5ms edge validation for ISO 17442 LEI (MOD 97-10), US EIN (IRS Campuses), Australian ABN/ACN (MOD-89), and UK Companies House CRN.

🔑 Get your Dedicated API Key: Subscribe to Global LEI & Corporate Tax ID Validator API on RapidAPI

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🚀 Installation

npm install @noor-mkdad/lei-validator-client
# or
pnpm add @noor-mkdad/lei-validator-client
# or
yarn add @noor-mkdad/lei-validator-client

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⚡ Quickstart

import { LeiValidatorClient } from '@noor-mkdad/lei-validator-client';

// Pass your RapidAPI key for authenticated edge access
const client = new LeiValidatorClient({
  apiKey: process.env.RAPIDAPI_KEY // Get key from https://rapidapi.com/noor-mkdad-apis-noor-mkdad-apis-default/api/global-lei-corporate-tax-id-validator-api
});

async function run() {
  const result = await client.validate({
    // Enter validation payload
  });

  if (result.success) {
    console.log('Result:', result.data);
  } else {
    console.error('Error:', result.error);
  }
}

run();

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📚 API Reference

new LeiValidatorClient(config)

• config.apiKey (optional): RapidAPI Key (x-rapidapi-key).
• config.baseUrl (optional): Direct edge worker override URL.

client.validate(payload)

Dispatches standard validation / parse request with sub-5ms latency.

client.getHealth()

Checks edge isolate health and responsiveness.

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🔗 Links

• 📖 RapidAPI Documentation & Key

📄 License

MIT © Noor Mkdad