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MCP-Plugin-dotnet

Active·★ 15·Apache-2.0·Updated 2026-05-27
★ Trending★ Prompt Engineering★ API Integration

.NET MCP bridge: expose app methods/data as MCP tools, prompts, and resources via an in-app plugin + lightweight server (SignalR; stdio/http).

MCP Plugin for .NET is a comprehensive solution for integrating .NET applications with the Model Context Protocol (MCP). It allows exposing methods and data as Tools, Prompts, and Resources to AI assistants. It uses a Bridge Architecture with SignalR for real-time bidirectional communication, solving the independent lifecycle problem for heavy .NET applications like Unity or WPF.

#ai#dotnet#http-mcp#llm#mcp#mcp-servers#model-context-protocol#model-context-protocol-sdk
↗ Visit site★ GitHub
01

Features

01Attribute-based registration for tools, prompts, and resources
02Complex type support and fuzzy matching via ReflectorNet
03Real-time bidirectional communication using SignalR
04Flexible transport (stdio and HTTP)
05Assembly scanning and dependency injection
02

Compatibility

.NET Standard 2.1
.NET Standard 2.1
Verified via docs
Unity
Unity
Verified via docs
WPF
WPF
Verified via docs
Console
Console
Verified via docs
Game Server
Game Server
Verified via docs
03

Use cases

↳Expose Unity Editor methods as tools to AI assistants like Claude
↳Integrate a WPF desktop app's functions into an MCP client
↳Provide live game server data via MCP resources
04

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See all alternatives →

Related searches

MCP-Plugin-dotnet AlternativesBest Dev Tooling Tools 2026Open Source Dev ToolingMCP-Plugin-dotnet TutorialMCP-Plugin-dotnet Vs Competitorsaidotnethttp-mcp

Comments

Log in to leave a comment
  • R
    Reese BrownMay 23, 2026

    Good for .NET developers who want to make their application capabilities accessible to AI.

  • K
    Kendall ClarkApr 2, 2026

    Plugin architecture means MCP exposure doesn't require rewriting application code.

  • J
    Jamie JohnsonMar 31, 2026

    Works with standard .NET applications through the plugin interface.

  • Kendall Lee
    Kendall LeeMar 12, 2026

    .NET MCP bridge that exposes app methods and data as MCP tools via plugin.

On this page
01Features02Compatibility03Use cases04Alternatives
Stats
GitHub Stars★ 15
Last commit3d ago
StatusActive
LicenseApache-2.0
CategoryDev Tooling
Trend (30d)
+0.6↑ 0.7%
Links
Documentation↗Discussion↗Issues↗Releases↗

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