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Welcome to Diligent API

The Diligent API enables you to integrate comprehensive Customer Due Diligence (CDD) and business verification capabilities into your applications. Our API follows RESTful principles and provides real-time access to our advanced screening and monitoring services.

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Key Features

Customer Due Diligence

Perform comprehensive CDD checks on businesses worldwide

Company Information

Access detailed company data and verification services

Real-time Webhooks

Get instant notifications for important events

Instant Screening

Quick website and business risk assessment

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Base URLs

The API is available in both sandbox and production environments:

# Production Environment
https://api.godiligent.ai

# Sandbox Environment
https://api.sandbox.godiligent.ai

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Authentication

All API requests require authentication using an API key. Include your API key in the X-API-KEY header with each request:

X-API-KEY: your_api_key_here

Keep your API keys secure and never expose them in client-side code or public repositories.

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Rate Limiting

The API implements rate limiting to ensure fair usage. The current limits are:

  • 10 concurrent CDD cases per account

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OpenAPI Specification

OpenAPI Specification

View the complete API specification in OpenAPI format

Download Postman Collection

Download Postman Collection

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Need Help?

If you need assistance or have questions: