Welcome
Fasten Stitch is the client-side component that your users will interact with in order to link their accounts to Fasten Connect and allow you to access their medical records via the Fasten Connect API. Stitch handles patient consent, credential validation, multi-factor authentication, and error handling for each institution that Fasten Connect supports. Stitch v4 ships as multiple SDKs so you can embed the same experience across browsers, React apps, and native shells. To try Stitch, see Fasten Connect Acme Demo.SDK catalog
Choose the SDK that best matches your runtime. Each SDK exposes the same events and configuration surface, so once you understand the core concepts you can reuse them everywhere.- Web Component SDK — Embed
<fasten-stitch-element>inside any web page or web view. - React SDK — Render Stitch with typed React props, refs, and component-level styling.
- React Native SDK — Present Stitch as a native modal powered by the same event bus.
/stitch/v4/sdks/ as new platforms become available.
Stitch is the recommended method for collecting medical records via Fasten Connect.

Web Component
Any web page or web view.

React
React web applications.
React Native
Any React Native application.

