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Version: 2025-12-18

Welcome to the Cint Exchange API

Cint Exchange is the world’s largest global research marketplace, connecting you directly to millions of potential respondents across 130 countries from over 800 integrated supply partners. Our API allows you to programmatically tap into this vast network, enabling you to field your surveys quickly, efficiently, and at scale.

What you can build​

By integrating with the Cint Exchange API, you can leverage the speed, scale, and quality of our marketplace, building powerful, automated workflows directly into your own platform or systems.

Whether you're looking to automate project setup, manage feasibility checks, launch target groups, or pull real-time data, you're in the right place.

Get started with our quick-start guide

How to use this documentation​

This documentation is for developers, technical teams, and anyone interested in integrating with the Cint Exchange programmatically. If you're looking for technical guides, API specifications, workflow explanations, or best practices for automating market research tasks, this documentation is for you.

We've organized it to help you find the information you need based on your goal:

Getting started​

New to the API? Follow step-by-step tutorials to make your first calls, build a simple workflow, and quickly see results. Learn by doing and gain confidence.

Core and advanced workflows​

Need to achieve a specific task? Find practical, how-to guides for common workflows like feasibility estimation or configuring target groups.

Deep dives​

Want to understand how the Cint Exchange works? Explore articles covering fundamental topics and underlying principles in more depth. This will give you a deeper understanding of how to structure your workflows.

API reference​

Looking for precise technical details? The API reference provides complete, accurate descriptions of endpoints, parameters, and responses.

Support and resources​

We're here to support you throughout your integration journey. Here are some key resources:

Your integration team​

  • Onboarding: Your integration will follow a structured process where you are assigned a dedicated Integration Consultant to guide you through developing, testing, and going live. You'll also receive an API Starter Kit via email with your access credentials.
  • Ongoing support: You'll be supported by your dedicated Integration Consultant and the general account management team.

We look forward to helping you build a powerful and efficient market research workflow with the Cint Exchange API!