> **Building with AI coding agents?** If you're using an AI coding agent, install the official Scalekit plugin. It gives your agent full awareness of the Scalekit API — reducing hallucinations and enabling faster, more accurate code generation.
>
> - **Claude Code**: `/plugin marketplace add scalekit-inc/claude-code-authstack` then `/plugin install <auth-type>@scalekit-auth-stack`
> - **GitHub Copilot CLI**: `copilot plugin marketplace add scalekit-inc/github-copilot-authstack` then `copilot plugin install <auth-type>@scalekit-auth-stack`
> - **Codex**: run the bash installer, restart, then open Plugin Directory and enable `<auth-type>`
> - **Skills CLI** (Windsurf, Cline, 40+ agents): `npx skills add scalekit-inc/skills --list` then `--skill <skill-name>`
>
> `<auth-type>` / `<skill-name>`: `agentkit`, `full-stack-auth`, `mcp-auth`, `modular-sso`, `modular-scim` — [Full setup guide](https://docs.scalekit.com/dev-kit/build-with-ai/)

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# MCP Auth code samples

MCP Auth authentication examples and patterns
### [Add Auth to Node.js MCP Servers](https://github.com/scalekit-inc/mcp-auth-demos/tree/main/greeting-mcp-node)

Add Scalekit auth to a Node.js MCP server with minimal setup. Includes a working example with user greeting.

### [Add Auth to Python MCP Servers](https://github.com/scalekit-inc/mcp-auth-demos/tree/main/greeting-mcp-python)

Add Scalekit auth to a Python MCP server in minutes. Includes a working example with user greeting.

### [Secure FastMCP Apps with Auth](https://github.com/scalekit-inc/mcp-auth-demos/tree/main/todo-fastmcp)

Build a secure FastMCP app with Scalekit. Features a complete todo list with protected endpoints and session management.


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## More Scalekit documentation

| Resource | What it contains | When to use it |
|----------|-----------------|----------------|
| [/llms.txt](/llms.txt) | Structured index with routing hints per product area | Start here — find which documentation set covers your topic before loading full content |
| [/llms-full.txt](/llms-full.txt) | Complete documentation for all Scalekit products in one file | Use when you need exhaustive context across multiple products or when the topic spans several areas |
| [sitemap-0.xml](https://docs.scalekit.com/sitemap-0.xml) | Full URL list of every documentation page | Use to discover specific page URLs you can fetch for targeted, page-level answers |