py-spy MCP Server

Item: py-spy MCP Server
Rating: 69
Author: M8ven

MCP server for profiling Python processes using py-spy, supporting flamegraphs, stack dumps, and performance comparisons.

→ LBurny/pyspy-mcp · listed on glama

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// key findings

✅

6 tools verified — handlers match their declared behaviour

4 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configPYSPY_MCP_BINARY— export =/path/to/py-spy

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/lburny-pyspy-mcp-ut8fcs)](https://m8ven.ai/mcp/lburny-pyspy-mcp-ut8fcs)

commit: 1cd6f506e98a91a7f06a6c7c5705a9889ac1012f

code hash: afae695492ea1fc7c54d86d31ad217faac693c03f0e0ad100a93ccc05c5414c3

verified: 7/13/2026, 9:45:51 AM

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