# Integrations API Reference
URL: /docs/api-reference/integrations

Package-level APIs for connecting assistant-ui React to the Vercel AI SDK, Assistant Cloud, and adjacent chat ecosystem hooks and runtimes.

> For AI agents: a documentation index is available at [llms.txt](/llms.txt). Use `.md` for canonical markdown pages; `.mdx` is kept as a backwards-compatible alias on supported URL paths.

Integration packages connect assistant-ui to adjacent React and AI ecosystems. Use this section when you need the exact hooks, options, and helper exports for a package such as `@assistant-ui/react-ai-sdk`, `@assistant-ui/react-data-stream`, `@assistant-ui/cloud-ai-sdk`, or `@assistant-ui/eve`.

## Pages

- [@assistant-ui/react-ai-sdk](/docs/api-reference/integrations/react-ai-sdk) — Vercel AI SDK runtime hooks, chat transports, and message conversion utilities for assistant-ui React applications.
- [@assistant-ui/react-data-stream](/docs/api-reference/integrations/react-data-stream) — Data stream runtime hook and message conversion utilities for custom assistant-ui streaming backends.
- [@assistant-ui/cloud-ai-sdk](/docs/api-reference/integrations/cloud-ai-sdk) — Assistant Cloud AI SDK hooks for connecting cloud-backed threads, persistence, and chat state to assistant-ui React runtimes.
- [@assistant-ui/eve](/docs/api-reference/integrations/eve) — Eve runtime hook and message conversion utilities for assistant-ui React applications.