The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.
Quick Install
Copy the config for your editor. Some servers may need additional setup — check the README.
Add to claude_desktop_config.json:
{
"mcpServers": {
"csharp-sdk": {
"command": "npx",
"args": [
"-y",
"modelcontextprotocol/csharp-sdk"
]
}
}
}
Run in terminal:
claude mcp add csharp-sdk npx -y modelcontextprotocol/csharp-sdk
Add to .cursor/mcp.json:
{
"mcpServers": {
"csharp-sdk": {
"command": "npx",
"args": [
"-y",
"modelcontextprotocol/csharp-sdk"
]
}
}
}