wpa-mcp

What it does

wpa-mcp is an MCP (Model Context Protocol) server that integrates advanced Windows performance analysis capabilities into Claude. It provides 54 specialized tools for analyzing Windows Event Tracing for Windows (ETW) .etl trace files, enabling deep performance diagnostics across multiple system domains including CPU stacks, memory allocation, disk I/O, network activity, registry operations, and Common Language Runtime (CLR) events.

How to set up

Clone the repository from GitHub and install as an MCP server integrated with your Claude environment. The tool requires access to Windows ETW trace files (.etl format) and works within the Claude ecosystem to interpret and analyze performance data programmatically.

Key features

• CPU and wait stack analysis
• Image load gap detection
• File, disk, and memory-mapped I/O tracking
• VirtualAlloc memory profiling
• Network and registry event analysis
• ALPC (Advanced Local Procedure Call) monitoring
• DPC/ISR (interrupt service routine) analysis
• CLR diagnostics (garbage collection, JIT compilation, exceptions)
• NT heap allocation tracking
• Support for custom user-mode ETW providers
• Domain-neutral architecture for extensibility