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MCP

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Learn how to use the shadcn MCP (Model Context Protocol) server with chartcn.

MCP is an open protocol that standardizes how applications provide context to LLMs. The shadcn CLI can register an MCP server so your editor can discover registry components—including items you install from chartcn via the same CLI.

Configure MCP

Run:

$ pnpm dlx shadcn@latest mcp init

Choose your MCP client when prompted, then enable the MCP server in that client to finish setup.

Usage

With MCP enabled, you can ask your IDE to work with ChartGPU patterns and chartcn registry components. Example prompts:

  • Build a dashboard with a zoomable Line Chart, legend, and tooltip.
  • Add a stacked Area Chart for desktop and mobile traffic.
  • Create a grouped Bar Chart with an animated loading state.
  • Add a themed Donut Chart with accessible labels.
  • Visualize a large point cloud with the Scatter Chart density mode.

Install components from this registry with npx shadcn@latest add and the JSON URL from each docs page, then import them into your React tree as usual.