Data / Repositories / MCP / C#
C# MCP repositories on GitHub: 16 ranked by stars
16 public C# repositories tagged MCP are on GitHub, with 28,317 stars between them; 11 had a push in the last 30 days. The most starred: CoplayDev/unity-mcp (14,944), modelcontextprotocol/csharp-sdk (4,583), IvanMurzak/Unity-MCP (4,448).
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Every repository, most starred first
| Repository | What it is | Stars | Forks | License | Last push | Read |
|---|---|---|---|---|---|---|
| CoplayDev/unity-mcp | Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity. | 14,944 | 1,560 | MIT | Oct 8 | Oct 14 |
| modelcontextprotocol/csharp-sdk | The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft. | 4,583 | 827 | Oct 12 | Oct 14 | |
| IvanMurzak/Unity-MCP | AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C# method may be turned into a… | 4,448 | 393 | Apache-2.0 | Oct 13 | Oct 14 |
| CoderGamester/mcp-unity | Model Context Protocol (MCP) plugin to connect with Unity Editor — designed for Cursor, Claude Code, Codex, Windsurf and other IDEs | 1,933 | 246 | MIT | Oct 11 | Oct 14 |
| microsoft/mcp-gateway | MCP Gateway is a reverse proxy and management layer for MCP servers, enabling scalable, session-aware stateful routing and lifecycle management of MCP servers in Kubernetes… | 878 | 94 | MIT | Oct 14 | Oct 14 |
| mcp-servers-for-revit/mcp-servers-for-revit | Sparx fork of the mcp-servers-for-revit/revit-mcp project | 379 | 157 | MIT | Apr 5 | Oct 14 |
| afrise/MCPSharp | MCPSharp is a .NET library that helps you build Model Context Protocol (MCP) servers and clients - the standardized API protocol used by AI assistants and models. | 377 | 42 | MIT | Oct 20, 2025 | Oct 14 |
| shuyu-labs/Windows-MCP.Net | A .NET-based Windows desktop automation MCP (Model Context Protocol) server that provides AI assistants with the ability to interact with the Windows desktop environment. | 233 | 38 | MIT | Nov 27, 2025 | Oct 14 |
| microsoft/mcp-dotnet-samples | A comprehensive set of samples of creating and using MCP servers and clients with .NET | 199 | 63 | MIT | Oct 13 | Oct 14 |
| Aaronontheweb/mssql-mcp | MSSQL Server MCP implementation written in C# | 158 | 23 | Apache-2.0 | Jan 22 | Oct 14 |
| Zaneris/passenger | An open-source IDE for C# and .NET, built with Avalonia, for Windows, macOS and Linux: a Roslyn-powered editor, its own debugger with Hot Reload, a CPU and memory profiler, XAML… | 128 | 10 | MIT | Oct 21 | Oct 21 |
| MoaidHathot/Zakira.Imprint | Ship AI Skills, custom instructions, and MCP server configs alongside your NuGet packages. Supports GitHub Copilot, Claude, OpenCode, Roo code, and Cursor. | 23 | 6 | MIT | Jun 11 | Oct 14 |
| OutSystems/outsystems11-mcp | Skills that let Claude Code, GitHub Copilot, Cursor, Kiro and other coding agents work with OutSystems 11 apps via the Service Studio MCP server. | 16 | 9 | MIT | Oct 13 | Oct 14 |
| hydr/dataverse-modelling-mcp | MCP server that lets AI agents (Claude Code, GitHub Copilot) model Dataverse and the Power Platform: tables, views, security roles, solutions, workflows, business process flows… | 8 | 0 | MIT | Oct 7 | Oct 14 |
| kerryjiang/OpenEtradeMcp | An MCP (Model Context Protocol) server that exposes ETRADE API operations as tools for AI agents. This allows AI assistants like Claude and GitHub Copilot to interact with… | 5 | 4 | Apache-2.0 | Oct 3 | Oct 14 |
| managedcode/MCPGateway | Searchable MCP and AITool gateway for .NET, built on Microsoft.Extensions.AI with embedding-based tool discovery, lexical fallback, and unified execution | 5 | 0 | MIT | Oct 13 | Oct 14 |
Other languages
- TypeScript 399
- Python 388
- JavaScript 101
- Go 78
- Rust 60
- Java 21
- Swift 11
- C++ 9
- HTML 9
- PHP 7
- Shell 5
- Kotlin 5
- Jupyter Notebook 4
- Lua 3
Related topics
- MCP server 605
- Model Context Protocol 453
- AI agents 303
- AI 301
- LLM 273
- Claude 257
- Claude Code 179
- Python 147
- TypeScript 143
- Cursor 122
- Agents 114
- Developer tools 96
Read from GitHub by SpecStream between October 14, 2026 and October 21, 2026; each row shows the day its repository was read. Stars and pushes change every day, and the GitHub page is the current one. Forks and archived repositories are left out.