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Fuse

Fuse is an MCP server that adds developer tools to AI assistants such as Claude Desktop, Claude Code and Cursor. Local .NET compiler verification, change impact, and typed wiring for AI agents. It has 36 GitHub stars, is released under the Apache-2.0 license and runs locally with dnx Fuse --yes.

github.com/Litenova-Solutions/Fuse (opens in a new tab)

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Install Fuse

Generated from the server's MCP registry entry. Replace your-value with your own values.

Claude Desktop

claude_desktop_config.json
{
  "mcpServers": {
    "fuse": {
      "command": "dnx",
      "args": [
        "Fuse",
        "--yes"
      ]
    }
  }
}

Settings > Developer > Edit Config. macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\. Restart Claude Desktop afterwards.

Claude Code

claude mcp add --transport stdio fuse -- dnx Fuse --yes

Cursor

.cursor/mcp.json
{
  "mcpServers": {
    "fuse": {
      "type": "stdio",
      "command": "dnx",
      "args": [
        "Fuse",
        "--yes"
      ]
    }
  }
}

Project file; use ~/.cursor/mcp.json to enable it in every project.

VS Code

.vscode/mcp.json
{
  "servers": {
    "fuse": {
      "type": "stdio",
      "command": "dnx",
      "args": [
        "Fuse",
        "--yes"
      ]
    }
  }
}

Config formats checked against the official docs on Oct 7, 2026: modelcontextprotocol.io (opens in a new tab), code.claude.com (opens in a new tab), cursor.com (opens in a new tab), code.visualstudio.com (opens in a new tab).

About Fuse

Local .NET compiler verification, change impact, and typed wiring for AI agents. Faster .NET build and test loop for AI coding agents.

  • ai-agents
  • cli
  • code-analysis
  • csharp
  • dotnet
  • llm
  • mcp
  • mcp-server
  • roslyn
  • claude-code

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FAQ

Fuse FAQ

Still curious? Email info@appsgit.com.

What is Fuse?

Fuse is an MCP server that adds developer tools to AI assistants such as Claude Desktop, Claude Code and Cursor. Local .NET compiler verification, change impact, and typed wiring for AI agents. It has 36 GitHub stars, is released under the Apache-2.0 license and runs locally with dnx Fuse --yes. The source code is at github.com/Litenova-Solutions/Fuse.

How do I install the Fuse MCP server?

Add the command dnx Fuse --yes to your MCP client: put it in claude_desktop_config.json for Claude Desktop, run claude mcp add for Claude Code, or add it to .cursor/mcp.json (Cursor) or .vscode/mcp.json (VS Code). The snippets on this page are ready to paste.

Is Fuse free?

The server is open source under the Apache-2.0 license, so running it is free. It does not declare any required API key.

Is Fuse actively maintained?

The most recent commit was on Oct 3, 2026. The latest release is v5.2.4, published Oct 3, 2026. appsgit only lists MCP servers with a commit in the last six months and re-checks every server daily.