Welcome to the Prolific API: Automate human data collection at scale

Get started

Start building your first data collection workflow today. Follow the quick start guide to write your first call and automate data collection from verified participants.

1Create an account

2Create an API Token

3Set up your first study

Cookbooks

Longitudinal studies

Create multi-part or longitudinal studies to collect data from the same participants over multiple time points.

What’s New

We build better, faster, and happier when we do it together 💪

Our chatbot can help with most things like quick answers, docs, and troubleshooting. But if you need a human because you have a question, hit a roadblock, or want to suggest an improvement - we’d love to hear from you!