> ## Documentation Index
> Fetch the complete documentation index at: https://docs.saga-a2ui.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Install the React stack 0.11.0-rc.1

> Install saga a2ui React MCP stack 0.11.0-rc.1 with its exact React peers and required Node runtime.

Use saga a2ui **0.11.0-rc.1** to connect React rendering to MCP Apps delivery. This page documents this exact published package, independently of newer source changes.

Package version: **0.11.0-rc.1 (prerelease)**. [Pinned SDK source](https://github.com/MachineWisdomAI/saga-a2ui/tree/fb4126cc5a9ac2e7f9cd916c377d24b237d00bb8/packages/react-mcp-stack). [Published package](https://www.npmjs.com/package/@saga-a2ui/react-mcp-stack/v/0.11.0-rc.1).

Use Node **22.12.0 or newer** and a TypeScript-aware bundler. The package exports TypeScript source.

Preserve existing overrides and add this entry to your application's root package.json:

```json theme={null}
{
  "overrides": {
    "@a2ui/markdown-it": "0.2.1"
  }
}
```

Install the stack and its declared framework peers:

```sh theme={null}
npm install --save-exact --strict-peer-deps @saga-a2ui/react-mcp-stack@0.11.0-rc.1 react@19.3.1 react-dom@19.3.1
```

Commit your application lockfile. The stack pins its SAGA dependencies. Import application APIs from the stack; keep server imports out of browser bundles.

See [server entry points](https://docs.saga-a2ui.dev/docs/releases/0.11.0-rc.1/server-entry-points.md) for this version's supported exports.


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