When to use MCP server monitors
- AI tool infrastructure — verify MCP servers that power Cursor, Claude Desktop, or custom agents
- Tool availability — confirm specific tools are listed and available
- Protocol compliance — validate MCP protocol version and capabilities
- Tool count drift — detect unexpected changes to the tool catalog
How it works
- DevHelm launches the MCP server using the configured command and arguments
- A connection is established over the MCP protocol
- Assertions evaluate the server’s response — capabilities, tool listings, protocol version
- Response time is measured from launch to successful initialization
Quick example
Next steps
Configuration
Command, args, env, and all MCP assertions.
MCP Server SDK
The DevHelm MCP server for AI agents.