# Dynamic Yield

> Dynamic Yield (a Mastercard company) is an experience optimization and personalization platform — "Experience OS" — that individualizes content, product recommendations, offers, search, and messaging across web, mobile app, email, and kiosk channels. It is MACH Alliance certified and exposes server-side Experience APIs, a Product Feed API, a User Event API, Recommendation APIs, a Search API, and the Shopping Muse AI shopping-assistant API, plus native mobile SDKs. Server-side APIs authenticate with a DY-API-Key header.

This llms.txt was generated by the API Evangelist enrichment pipeline from the public developer surface at dy.dev; it is not a provider-published file.

## APIs

- [Experience OS API reference](https://dy.dev/reference): Server-side Experience, Product Feed, User Event, Recommendation, Search, and Shopping Muse APIs. Base host https://dy-api.com, authenticated with a DY-API-Key header.

## Docs

- [Developer portal](https://dy.dev/): Dynamic Yield developer documentation home.
- [Developer guide](https://dy.dev/docs): Implementation guides for script-based and server-side integrations.
- [Getting started](https://dy.dev/docs/getting-started): Onboarding, API keys, first calls.
- [API reference](https://dy.dev/reference): Full endpoint reference.
- [Changelog](https://dy.dev/changelog): Quarterly technical updates.
- [Support / knowledge base](https://support.dynamicyield.com/hc/en-us): Help center.

## SDKs

- [iOS (Swift) SDK](https://github.com/DynamicYield/Dynamic-Yield-Mobile-SDK-Swift)
- [Android (Kotlin) SDK](https://github.com/DynamicYield/Dynamic-Yield-Mobile-SDK-Kotlin)
- [React Native SDK](https://github.com/DynamicYield/Dynamic-Yield-Mobile-SDK-React-Native)

## Examples

- [Experience API tutorial (petshop)](https://github.com/DynamicYield/api-tutorial-petshop)
- [Shopify Hydrogen demo](https://github.com/DynamicYield/shopify-hydrogen-demo)

## Company

- [Website](https://www.dynamicyield.com/)
- [Blog](https://www.dynamicyield.com/blog/)
- [GitHub organization](https://github.com/DynamicYield)
- [Terms of use](https://www.dynamicyield.com/terms-of-use/)
- [Privacy policy](https://www.dynamicyield.com/privacy-policy/)