Documentation

Everything you need to integrate CirclesCheck into your application.

JavaScript
// Quick example: Screen an entity
const response = await fetch('https://api.circlescheck.com/v1/screen', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    name: 'John Smith',
    dob: '1980-05-15',
    country: 'US',
    lists: ['sanctions', 'pep']
  })
});

const result = await response.json();
console.log(result.matches);

Getting Started

Everything you need to integrate CirclesCheck into your application

API Reference

Complete reference documentation for all API endpoints

SDKs & Tools

Official SDKs and developer tools