API

The Rösti API v2 gives you access to all Rösti data. Three things to get you going:

API Reference

The full OpenAPI spec on Scalar — every endpoint, parameter and response, with requests you can try right in the browser.

Open API reference

Guides & examples

Additional documentation on the API, with code samples on how to get IOCs.

Read the guides

Get your API key

Every request needs a key. Sign in to Rösti, then find it in the user menu or on your API key page.

Rösti API v1 is Deprecated

Rösti API v1 will remain available and fully functional at least until the end of 2026, but it is no longer actively supported. We strongly encourage users to migrate to v2 to take full advantage of the improvements, including better query capabilities, extended metadata, and enhanced support for future features.