Syncfusion WPF Spreadsheet (SfSpreadsheet) MCP Server

29 Jul 202619 minutes to read

Syncfusion^® MCP Server accelerates WPF Spreadsheet application development by providing deep knowledge directly in your AI-powered IDE. Model Context Protocol (MCP) integration enables quick access to documentation, API references, and code-generation features from within the development environment.

These tools speed up development and reinforce best practices for Syncfusion WPF Spreadsheet control integration.

Key Benefits

Expert Component Knowledge - Deep understanding of WPF Spreadsheet features such as workbook loading, editing, formatting, formulas, printing, themes, localization, freeze panes, and Excel content import.
Unlimited Usage - No request limits, time restrictions, or query caps.
Privacy-Focused - The tools operate based on the user’s query and do not store any content, data, or prompts.

Installation

Prerequisites

Before beginning, ensure the following prerequisites are met:

Microsoft .NET SDK 8.0 or later
A compatible MCP client (VS Code, Syncfusion^® Code Studio, Cursor, JetBrains, etc.)
An active Syncfusion^® API key
A WPF Spreadsheet application (existing or new); see Getting Started with WPF Spreadsheet (Spreadsheet)
Required WPF Spreadsheet NuGet package: Syncfusion.SfSpreadsheet.WPF. For theme support, install the required Syncfusion WPF theme package such as Syncfusion.Themes.Windows11Light.WPF.
An active Syncfusion^® license (any of the following):

Getting Your API Key

Generate the Syncfusion^® API key from the API Key page and store it in a .txt or .key file. The saved file will be referenced in the MCP configuration:

"env": {
  "Syncfusion_API_Key_Path": "D:\\syncfusion-key.txt"
}

Alternatively, the API key can also be set directly using "Syncfusion_API_Key": "YOUR_API_KEY" in the env configuration. Using a file path is recommended to keep the key out of source control.

Setting Up in MCP Clients

Create a configuration file in your project folder to install the server for your workspace. Replace YOUR_API_KEY_FILE_PATH with the path to your API key file. The tabs below show a working configuration for each supported MCP client.

For .NET 10 :

VS Code
Code Studio
Cursor
JetBrains
// Create a `.vscode/mcp.json` file in your workspace:

{
  "servers": {
    "sf-wpf-mcp": {
      "type": "stdio",
      "command": "dnx",
      "args": ["Syncfusion.WPF.MCP", "--source", "https://nexus.syncfusioninternal.com/repository/nuget-hosted/", "--yes"],
      "env": {
        "Syncfusion_API_Key_Path": "YOUR_API_KEY_FILE_PATH"
        // or
        // "Syncfusion_API_Key": "YOUR_API_KEY"
      }
    }
  }
}
// Create a `.codestudio/mcp.json` file in your workspace:

{
  "servers": {
    "sf-wpf-mcp": {
      "type": "stdio",
      "command": "dnx",
      "args": ["Syncfusion.WPF.MCP", "--source", "https://nexus.syncfusioninternal.com/repository/nuget-hosted/", "--yes"],
      "env": {
        "Syncfusion_API_Key_Path": "YOUR_API_KEY_FILE_PATH"
        // or
        // "Syncfusion_API_Key": "YOUR_API_KEY"
      }
    }
  }
}

// After creating the file, click Start in the inline action to install the server.
// Create a `.cursor/mcp.json` file in your workspace:

{
  "mcpServers": {
    "sf-wpf-mcp": {
      "command": "dnx",
      "args": ["Syncfusion.WPF.MCP", "--source", "https://nexus.syncfusioninternal.com/repository/nuget-hosted/", "--yes"],
      "env": {
        "Syncfusion_API_Key_Path": "YOUR_API_KEY_FILE_PATH"
        // or
        // "Syncfusion_API_Key": "YOUR_API_KEY"
      }
    }
  }
}
// Open AI Assistant chat, type /, and select Add Command.
// Click ➕ Add on the MCP settings page.
// Choose STDIO and select JSON configuration:

{
  "mcpServers": {
    "sf-wpf-mcp": {
      "command": "dnx",
      "args": ["Syncfusion.WPF.MCP", "--source", "https://nexus.syncfusioninternal.com/repository/nuget-hosted/", "--yes"],
      "env": {
        "Syncfusion_API_Key_Path": "YOUR_API_KEY_FILE_PATH"
        // or
        // "Syncfusion_API_Key": "YOUR_API_KEY"
      }
    }
  }
}

// Click OK, then click Apply. The server starts and shows Connected status.

For .NET 8 / .NET 9 (using a local tool):

You can install the Syncfusion WPF MCP server as a local tool without a global installation. For guidance on installing and managing local .NET tools, refer to the documentation.

Install the Syncfusion WPF MCP tool locally:

 dotnet tool install Syncfusion.WPF.MCP --add-source "https://nexus.syncfusioninternal.com/repository/nuget-hosted/"

If your Syncfusion WPF MCP package is published in an internal NuGet feed, include the --add-source option as shown above.

In your MCP client config (for example, .vscode/mcp.json), replace the server entry with:

 {
   "servers": {
     "sf-wpf-mcp": {
       "type": "stdio",
       "command": "dotnet",
       "args": ["tool", "run", "syncfusion-wpf-mcp"],
       "env": {
         "Syncfusion_API_Key_Path": "YOUR_API_KEY_FILE_PATH"
         // or
         // "Syncfusion_API_Key": "YOUR_API_KEY"
       }
     }
   }
 }

Verifying Installation Check your editor’s MCP Server list for sf-wpf-mcp with a Connected status to confirm a successful installation.

Note: The MCP server configuration remains Syncfusion.WPF.MCP because Spreadsheet is a WPF control. The internal package source is configured through --source https://nexus.syncfusioninternal.com/repository/nuget-hosted/ for .NET 10 and through --add-source during local tool installation for .NET 8 / .NET 9. Use WPF Spreadsheet-specific prompts to retrieve SpreadsheetEditor guidance and code snippets.

Common use cases

The examples below showcase how the search_docs tool handles real-world WPF Spreadsheet application development scenarios. The tool can be invoked directly, as shown in the examples below, for specific needs. Alternatively, an AI assistant can automatically invoke it based on the request.

Create a WPF Spreadsheet Application

Use search_docs to get contextual guidance, required NuGet packages, XAML namespace references, and starter code for creating a WPF Spreadsheet application.

Create WPF Spreadsheet Application

#search_docs Create a Syncfusion WPF Spreadsheet application with required NuGet packages, XAML namespace, SpreadsheetRibbon, and Spreadsheet control.

Open Excel File

#search_docs How to open and load an Excel file in WPF Spreadsheet control?

Implement SpreadsheetEditor Features

Get step-by-step help for adding specific SpreadsheetEditor features to an existing WPF Spreadsheet application.

Print Spreadsheet

#search_docs Print in WPF Spreadsheet control

Non-editable Cells Rows Columns

#search_docs How to make a cell/row/column non-editable without protecting the worksheet in WPF spreadsheet control?

Import Charts Sparklines Pictures Textboxes

#search_docs how to import charts, sparklines, pictures and textboxes in WPF Spreadsheet control?

Set Current UI Culture

#search_docs How to Set Current UI Culture to the Application in the WPF Spreadsheet Control?

Apply Theme

#search_docs How do I apply a theme to the WPF Spreadsheet control?

Freeze Rows and Columns

#search_docs How to freeze and unfreeze rows and columns in WPF Spreadsheet Control?

Troubleshooting

Describe the problem in plain language, and let search_docs help resolve WPF Spreadsheet integration or runtime issues.

Spreadsheet Loading Issues

#search_docs Why is my WPF Spreadsheet control not loading or displaying the Excel workbook correctly?

Spreadsheet Editing Issues

#search_docs Why are cell editing, formulas, or formatting not working correctly in WPF Spreadsheet control?

Best Practices

To get the most out of the Syncfusion^® WPF MCP Servers:

Be Specific - Include the platform and component in your queries (for example, “Create a Syncfusion WPF Spreadsheet application with SpreadsheetRibbon and Excel file loading”).
Provide Context - Include applicable versions, expected outcomes, and any requirements or limitations that may affect the request.
Use Descriptive Queries - Avoid overly brief or ambiguous requests. Providing sufficient detail helps improve the accuracy and relevance of the response.
Stay Consistent - Keep file organization, naming conventions, XAML naming, and coding standards consistent throughout your WPF Spreadsheet project.
Start Fresh for New Topics - Begin a new chat when switching to a different control or task to maintain clean context.
Use Advanced AI Models - For the best results, use advanced AI models such as the latest-generation Claude, GPT, or Gemini models.
For Troubleshooting - Use AI suggestions for common issues; consult the WPF Spreadsheet documentation or support for complex problems.
Minimize Active Tools - Limit the number of active MCP tools in your IDE to prevent tool-selection ambiguity and improve response accuracy.

Always review AI-generated code before using it in production.

Troubleshooting

The table below lists frequently encountered issues and suggested resolutions to help diagnose and address common setup or usage challenges.

Issue	Solution
Server failed to start	Update to .NET 8 SDK or higher, verify JSON syntax in the config file, and restart your IDE.
Invalid API key	Verify your key is active at the Syncfusion Account Page.
Incorrect API key config	For the file path: verify file location and content. For inline key: check the key is correctly updated.
Wrong config file location	VS Code: `.vscode/mcp.json` • Code Studio: `.codestudio/mcp.json` • Cursor: `.cursor/mcp.json` in the workspace root.
Check IDE logs	VS Code / Code Studio: Output panel → “MCP” • Cursor: Developer Console for MCP errors.

Privacy & Security

The Syncfusion^® MCP Servers are designed with privacy considerations:

The tools process requests according to the user’s query without storing any content or prompts.
User prompts are not stored or used for other purposes.
Prompts are not used to train Syncfusion models.
The assistant provides context; the final output is produced by the selected AI model.

The MCP Server acts purely as a knowledge bridge, connecting your AI model with Syncfusion-specific expertise while respecting your privacy and maintaining security.

Search docs

Ask Syncfusion AI Assistant