Perf MCP server

by Perf-AI·io.github.Perf-AI/perf-mcp·v0.1.1

Fact-check and fix AI outputs. Hallucination detection, schema validation, auto-repair.

C63/100grade C

What users say

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Safety scan

C63/100

Adoption

New

0 stars35 downloads/wk

Reviews

Nobody has reviewed Perf yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

No tool declarations could be read from the package source. They show once the server is installed.

scanner v0.1.10 · 2026-09-28 · same rubric, same numbers if you re-run it

no findings

Code scan15 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitystatic API keys via environment variables6/15
Maintenancelast push 221 days ago4/15
Maintainer identitynamespace and repository owner differ; GitHub account older than a year6/10

Overall 63/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Runs npx -y perf-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add perf-mcp -- npx -y perf-mcp

Is Perf MCP server safe?: With care: it is graded C, so read the findings first (63/100). Read the Perf safety report
How do I install Perf?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Perf need an API key?: Yes. The registry entry asks for PERF_API_KEY.
Is Perf maintained?: The last commit was 258 days ago (2026-02-19). The latest release is v0.1.1.
How does Perf compare with other MCP servers?: safety score 63/100 (higher than 18% of 48,255 servers); downloads a week 35 (more than 25% of 12,191 servers with a package). Full comparison.