# Connect ChatGPT to Beamline

ChatGPT plans screens and reads every element. To build in your repo, use Codex.

Beamline's MCP server: https://mcp.beamline.io/mcp (remote, Streamable HTTP, OAuth sign-in).

1. **Turn on developer mode.** Settings → Apps → Advanced settings. Paid plans only.
2. **Create the app.** Name it Beamline, paste this address and keep OAuth.

   ```text
   https://mcp.beamline.io/mcp
   ```
3. **Sign in.** ChatGPT opens the sign-in: Google, GitHub or an e-mail code.

Then your agent reads what each of Beamline's 190 React components and screens is for (beamline_capabilities), installs only the parts a screen needs into your repo (beamline_install), as a ready-built package or as plain React source, and checks the result. Sign in once with Google, GitHub or an e-mail code: the free sample opens at once, and what your team bought comes with you.

Other agents: [Claude Code](https://beamline.io/connect/claude-code.md) · [Codex](https://beamline.io/connect/codex.md) · [Cursor](https://beamline.io/connect/cursor.md) · [Claude](https://beamline.io/connect/claude.md) · [VS Code](https://beamline.io/connect/vscode.md) · [Gemini CLI](https://beamline.io/connect/gemini.md) · [Windsurf](https://beamline.io/connect/windsurf.md) · [Any MCP client](https://beamline.io/connect/any.md)

- [What Beamline is](https://beamline.io/) · [The component library](https://beamline.io/components/) · [Docs](https://beamline.io/docs) · [Get Beamline](https://beamline.io/checkout?pack=complete)