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Csharpmcpserver
McpInsight is a tool for debugging C# MCP servers based on standard input/output, supporting real-time monitoring, interactive testing, and protocol analysis.
rating : 2 points
downloads : 7.6K
What is McpInsight?
McpInsight is a specialized debugging tool designed for developers working with C# Model Context Protocol (MCP) servers that communicate through standard input/output (stdio). It provides real-time monitoring and testing capabilities without requiring a full client implementation.How to use McpInsight?
Simply launch the tool, connect to your MCP server, and start monitoring or testing the communication flow. The tool provides an intuitive interface for sending commands and analyzing responses.Use Cases
Ideal for MCP server development, debugging protocol implementations, and testing server responses to various client commands during the development phase.Key Features
Real-time Monitoring
Track all MCP message traffic between clients and servers as it happens
Interactive Testing
Send test commands to the server and immediately see responses
Message Inspection
View formatted messages for easier analysis and debugging
Standard MCP Support
Works with standard MCP protocol operations
Advantages
Eliminates need for full client implementation during development
Provides clear visualization of protocol communication
Simplifies debugging of MCP server behavior
Lightweight and easy to use
Limitations
Windows-only support (.NET requirement)
Requires stdio-based MCP server implementation
Primarily designed for development, not production use
Getting Started
Install McpInsight
Download and install the tool on your Windows development machine
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Configure Connection
Set up the connection to your MCP stdio server
Start Monitoring
Begin monitoring the message traffic between client and server
Send Test Commands
Use the interface to send test commands and analyze responses
Usage Scenarios
Debugging Server Initialization
Monitor the initial handshake between client and server during startup
Testing Error Handling
Send malformed commands to test server's error responses
Frequently Asked Questions
What is MCP protocol?
Can I use McpInsight with non-C# servers?
Is there a Linux version available?
Additional Resources
MCP Protocol Specification
Official protocol documentation
GitHub Repository
Source code and issue tracker
Getting Started Video
Video tutorial for McpInsight
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