SDKs

Install the official JavaScript/TypeScript SDK for the fastest path to production. It covers the same search, export, and city lookup endpoints documented in the OpenAPI spec.

npm install @companydata/protool-sdk

import { ApiClient } from '@companydata/protool-sdk'

const client = new ApiClient({
  baseUrl: 'https://app.companydata.com',
  auth: { type: 'apiKey', apiKey: process.env.COMPANYDATA_API_KEY ?? '' },
})

const result = await client.company.search({ search: 'Heineken', countryCode: 'NL', pageSize: 5 })
console.log(result.data.records)

This page lists Software Development Kits (SDKs) that help you integrate with the CompanyData API.

JavaScript / TypeScript SDK

For Node.js and browser applications, use the npm package:

@companydata/protool-sdk

Read JavaScript SDK docs

When to use an SDK vs raw HTTP

Use an SDK when you want faster integration, typed APIs, and consistent error handling.
Use raw HTTP when you need maximum control or advanced troubleshooting.