Developer Tools - Prosper

Developer Tools


Welcome to Prosper's Developer Tools

We provide valuable tools and resources that can be used to build upon our platform, including a data rich download and an API service that provides real-time access to both public and authenticated data.

Authenticated Web Service API

Our API service includes a comprehensive set of tools designed to help lenders meet their investment expectations. With more than 550 data points, including access to raw listing data and detailed payment information on Notes, lenders can build the tools they need to customize their Prosper experience. This service can be accessed through a RESTful interface which supports OData filter query operations.

If you are a lender with Prosper, and are interested in learning more about the API please visit the Api Documentation Page. Obtain access through your account settings right now.

Data Export

We provide a complete snapshot of all listings and loans ever created on Prosper. This data is available in XML and CSV formats and is updated on a nightly basis.

Download Data

All API Services are subject to the API Terms of Use.