Agents and MCP

Let the AI in your editor make and update things in Seamside.

Why it matters

Ask your editor to build something and it lands in Seamside, running on your computer.
You stay in charge of who sees it.

Seamside comes with an MCP server that the AI tools on your computer can use: Claude Code, Claude Desktop, Cursor, VS Code, Windsurf, and any other tool that supports MCP.
You connect a tool from inside Seamside, and it adds itself to that tool's settings. There is nothing to type.
The first time a tool asks, Seamside asks you to allow it. You're asked once per tool.
An allowed agent can read your spaces, and make and update pages and frames.
It can't publish, share or change who has access. Those stay with you.
Everything an agent makes is private until you share it.
See each agent, what it did, and stop allowing it under MCP Leases.

On your home, choose Connect your AI, then your tool.
Choose Set up. Seamside adds itself to that tool's settings.
The first time the tool asks, choose Allow in the Seamside menu or on MCP Leases.

For a tool that isn't listed, choose Another tool, then Copy setup, and paste it into the tool's MCP settings.