Welcome to the Sell API v2 documentation.

The Sell API lets you tap into Sell and build your own Sell-powered applications for the web, mobile and desktop. Sell offers three types of Web API to suit various integration needs:

API Purpose
Core API Create, Read, Update and Delete Sell data through RESTful API. Search and filter through Sell data.
Sync API Keep your local data up to date via Sell synchronization layer.
Firehose API Receive a near real-time stream of changes in Sell data, including resource deltas, current snapshots and user information.
Search API Query your data entities (leads, contacts, deals) in Sell, apply custom complex filter and sort criteria, perform aggregations.

Get up to speed with the Sell API


Your feedback does matter. Let us know what you want to see from the Sell API.