Best .NET MCP Servers

.NET is a free, cross-platform, open-source developer platform for building many different types of applications, created by Microsoft.

View all .NET MCP Servers

Why this server?
Provides a Semantic Kernel plugin for .NET agents to access a marketplace of 200+ verified and quality-scored capabilities.
strale-mcp
Autonomous Agents Legal & Compliance RAG Systems
strale-io
A
license
A
quality
C
maintenance
Trust and quality infrastructure for AI agents. 233+ quality-scored capabilities for company data, compliance checks, financial validation, and more. Every capability has a transparent SQS quality score. Audit trails on every call. EU AI Act support.
Last updated 2026-07-23
8
3
MIT
Why this server?
Provides search functionality for .NET-specific AWS Lambda Powertools documentation to discover relevant implementation guides, features, and usage examples.
Powertools MCP Search Server
Search Developer Tools
aws-powertools
A
license
A
quality
F
maintenance
Enables LLMs to search through AWS Lambda Powertools documentation across multiple runtimes (Python, TypeScript, Java, .NET) using a Model Context Protocol server.
Last updated 2026-07-01
2
57
42
MIT
Why this server?
Fetches latest stable versions of the .NET SDK via mise-en-place.
package-version-check-mcp
Developer Tools CI/CD & DevOps
MShekow
A
license
A
quality
A
maintenance
Enables AI coding agents to retrieve the latest stable versions of packages and tools across multiple ecosystems, preventing outdated dependency versions in generated code.
Last updated 2026-07-31
4
7
Apache 2.0
Why this server?
Enables C#/.NET development tooling for Godot projects, including Roslyn-powered source analysis, build diagnostics, NuGet package management, and .NET runtime exception handling with enriched stack traces.
Wick
Developer Tools Code Analysis Monitoring
buildepicshit
A
license
A
quality
C
maintenance
Native C# Model Context Protocol (MCP) server for Godot Engine. Connects AI coding assistants (Claude, Cursor, Copilot, VS Code, etc.) directly to your running Godot editor.
Last updated 2026-07-27
17
19
MIT
Why this server?
Manages .NET project tasks including build, test, and publish.
Wise Mise MCP
Developer Tools Code Analysis
delorenj
A
license
A
quality
D
maintenance
AI-powered MCP server that analyzes project structures to create optimized task architectures for mise, enabling intelligent task management, dependency mapping, and automated task suggestions.
Last updated 2025-09-06
10
MIT
Why this server?
Enables querying, reading, and modifying Microsoft SQL Server databases (part of the .NET ecosystem) through natural language, including executing SQL operations, managing tables and indexes, and performing CRUD operations on data.
MSSQL MCP Server
Databases Search Code Execution
EvilPhatBoi
A
license
A
quality
D
maintenance
A Model Context Protocol server that enables LLMs like Claude to interact with Microsoft SQL Server databases through natural language, supporting queries, data manipulation, and table management.
Last updated 2026-01-26
8
3,244
MIT
Why this server?
Provides tools for interacting with Azure services, specifically Azure Blob Storage and Azure Cosmos DB (NoSQL API). Enables operations like creating/listing/deleting containers, uploading/reading/deleting blobs, and creating/reading/querying/deleting items in Cosmos DB.
Azure MCP Server
Cloud Platforms Databases File Systems
mashriram
A
license
A
quality
D
maintenance
This server implements the Model Context Protocol for seamless interaction with Azure Blob Storage and Cosmos DB, enabling automatic logging and audit tracking of operations.
Last updated 2025-03-13
19
5
MIT
Why this server?
Supports planning modernization of legacy Classic ASP applications to .NET architectures by providing comprehensive schema analysis and stored procedure business logic extraction from SQL Server databases.
MSSQL MCP Server
Databases Developer Tools
vicagbasi
A
license
B
quality
D
maintenance
Enables users to analyze, query, and modernize Microsoft SQL Server databases through natural language, supporting multi-database connections, schema discovery, performance analysis, and legacy system migration planning.
Last updated 2026-07-01
33
3,244
1
MIT
Why this server?
Discovers .NET SDKs and runtimes to support application development and environmental assessment.
agent-tool
File Systems Developer Tools Command Line
knewstimek
A
license
A
quality
B
maintenance
Encoding-aware, indentation-smart file tools for AI coding agents. 20+ tools including read/edit with automatic encoding detection, smart indentation conversion, SSH, SFTP, process management, and system utilities.
Last updated 2026-07-01
53
20
MIT