Data / Repositories / Model Context Protocol / C#
C# Model Context Protocol repositories on GitHub: 9 ranked by stars
9 public C# repositories tagged Model Context Protocol are on GitHub, with 27,132 stars between them; 8 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 |
| sbroenne/mcp-server-excel | Automate real Microsoft Excel with AI via MCP Server or CLI — Power Query, DAX, VBA, PivotTables, charts, and 412 operations. | 818 | 98 | MIT | Oct 14 | 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 |
| 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 |
| 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 199
- Python 165
- JavaScript 52
- Go 32
- Rust 10
- HTML 5
- Java 4
Related topics
- MCP 453
- MCP server 290
- Claude 161
- AI agents 153
- AI 116
- LLM 109
- TypeScript 99
- Python 78
- Claude Code 76
- Cursor 76
- AI tools 54
- Developer tools 50
Every Model Context Protocol repository
Read from GitHub by SpecStream between October 14, 2026 and October 14, 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.