Your AI Agent Just Got Access to a Blazor Designer

Radzen Blazor Studio now ships with a built-in Model Context Protocol (MCP) server - and it changes what an AI coding agent can do with your Blazor app.

This is a different thing from Radzen Blazor MCP, the hosted server we announced earlier this year that feeds agents accurate Radzen Blazor component knowledge. The new server is local and drives the IDE: an agent can scaffold pages, edit components, and manage themes and data sources directly in the project you have open. Think of it as giving your agent hands on the visual designer.

And it works with the agent you already use - run Claude Code, Cursor, or GitHub Copilot in your terminal or editor, point it at the server, and go. (If you chat with an agent inside Radzen Blazor Studio over the Agent Client Protocol, this is already configured for you - the steps below are for connecting an agent you run outside the IDE.)

Why this is differentlink

You could always generate CRUD pages in Radzen Blazor Studio - no AI required. What's new is that your agent can now converse with the IDE: make a series of precise, type-checked edits across files from a single sentence, and watch each one land on the design canvas. Because the agent works through the same design-time engine as the visual designer, the changes it makes are valid Razor - not blind text edits.

Here's the kind of thing you can ask for:

• Edit components - "add a search box above the grid, right-align the Total column as currency, and add a status badge." The agent inserts and configures real components in place.
• Theme and brand - "switch the app to the Fluent dark theme and set the primary color to #7c3aed." The whole canvas re-themes.
• Connect data - "infer a model from this SQL Server database and add a service for the Orders table."
• Scaffold - pages, layouts, authentication, and localization.

Connect your agentlink

Register the MCP server with your agent and then open the project in Radzen Blazor Studio.

Cursor, Claude Code, VS Code, Visual Studio, Gemini CLI, OpenCode, and Codex are all supported - see the MCP server setup guide for the per-OS paths and each agent's configuration.

The code stays yourslink

Everything the agent does lands as standard C# and Razor in your repository - the same code the visual designer produces. Review it as plain code, commit it, run it anywhere.

Download Radzen Blazor Studio and connect your favorite agent - then ask it to build something.