PerformanceMonitor
by erikdarlingdata
Free, open-source SQL Server performance monitoring — 32 collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RDS.
No known CVEs
MIT license
Actively maintained
Last commit 5d ago
Works with most clients
Transport: stdio, sse
0 tools
Grade F
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio, sse · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"performancemonitor": {
"command": "<see-readme>",
"args": []
}
}
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Read me
What PerformanceMonitor does
Free, open-source monitoring that replaces the tools charging you thousands per server per year. 30+ collectors, real-time alerts, built-in MCP server for AI analysis. Nothing phones home. Your data stays on your server and your machine.
Test This Server
This server supports HTTP transport. Be the first to test it — help the community know if it works.
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Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
43/100across 5 weighted dimensions
0255075100
15
12
10
−57
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
No package registry to scan.
Community
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Frequently Asked Questions
- Is PerformanceMonitor safe to use?
- PerformanceMonitor has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
- How do I install PerformanceMonitor?
- PerformanceMonitor can be installed by cloning its GitHub repository and following the setup instructions in the README.
- What AI clients work with PerformanceMonitor?
- PerformanceMonitor is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
- Is PerformanceMonitor actively maintained?
- PerformanceMonitor is actively maintained — last commit was 5 days ago. It has 390 GitHub stars.
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Community
Discussion
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