Build custom integrations with our powerful REST API. Connect Fiddle to any system with full programmatic access to your data.

The Fiddle API provides developers with full programmatic access to inventory, orders, products, and more. Build the exact integration your business needs.
Our well-documented REST API follows industry best practices. Use standard HTTP methods and JSON responses for easy integration with any platform.
Access inventory levels, products, orders, customers, and more through the API. Create, read, update, and delete records programmatically.
Subscribe to webhooks for real-time notifications when data changes. Build responsive integrations that react instantly to events.
Parties other than Fiddle may provide products, services, recommendations, or views on Fiddle's site (“Third Party Materials”). Fiddle is not responsible for examining or evaluating such Third Party Materials, and does not provide any warranties relating to the Third Party Materials. Links to such Third Party Materials are for your convenience and does not constitute an endorsement of such Third Party Materials.