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Most reliable performance AI agent tools

As of the latest check, Glimind tracks 17 performance AI agent (MCP) tools, of which 1 are healthy right now. The table below ranks them live-first by real-time reliability.

toolstatuswhat it does
audit_performance
io.github.Its-fortunatefolly/hubvibe
healthyPage speed and page weight audit of a web page from one real browser load: total bytes transferred, HTTP request count and DOM node count, malternatives
audit_performance
dinesh7wd/mcp-server-web-audit
unknownTTFB, HTML size, compression, caching, optional CrUX LCP/INP/CLSalternatives
get_slow_resources
nano-step/mcp-console-hub
unknownFind slow-loading JS, CSS, images, fontsalternatives
performance_diagnose
@xiaou66/vite-plugin-vue-mcp-next
unknownAnalyze main thread jank, memory trends, and stack traces; can export profile with CDP.alternatives
build_performance
io.github.iVamsi/droidagentkit
unknownAnalyze build performance.alternatives
neuron_perf_snapshot
conquext/neuron-inspector
unknownCore Web Vitals, resource breakdown, memoryalternatives
audit_performance
HalidSaglam/saglitzdesign-mcp
unknownAudits performance signals in source like lazy loading, fetch priority, and font display.alternatives
performance_start_trace
Junjianxin/jjx-js-reverse-mcp
unknown开始性能追踪alternatives
performance_stop_trace
Junjianxin/jjx-js-reverse-mcp
unknown停止性能追踪alternatives
take_heapsnapshot
Junjianxin/jjx-js-reverse-mcp
unknown获取堆快照alternatives
page_vitals_audit
Junjianxin/jjx-js-reverse-mcp
unknown页面性能审计alternatives
editor_get_performance
yanhuifair/Godot MCP
unknownGet FPS, draw calls, memory usage while game is running.alternatives
get_performance
@agentlensjs/shared
unknownWhy is the page slow? — Web Vitals with ratings, long-task loadalternatives
get_performance
nano-step/mcp-console-hub
unknownNavigation timing, resources, memory, marksalternatives
audit_performance
egenil/sitelemetry-mcp
unknownCore Web Vitals via PageSpeed: LCP, INP, CLS, FCP, TTFB.alternatives
prefetch
obsidian-tc
unknownPrewarm the session-bootstrap context cachealternatives
run_performance_scan
@checkvibe/mcp-server
unknownRun a Performance audit: page weight, render-blocking resources, caching, compression, image optimization, Core Web Vitals.alternatives

FAQ

What are the most reliable performance MCP tools right now?

As of the latest check, Glimind tracks 17 performance AI agent (MCP) tools, of which 1 are healthy right now. The table below ranks them live-first by real-time reliability. Glimind rates each neutrally (0–100) from safe liveness probes plus privacy-clean real-usage outcomes — see each tool's live page for its current score and a working alternative if it's down.

How does Glimind rank performance tools?

Ranked live-first by current verdict (healthy → degraded → down), then by the neutral reliability score. Glimind sells no tools, so the ranking is unconflicted.

What if a performance tool I need is down?

Every tool here links to its live alternatives — capability-matched substitutes that are healthy now. Or query https://glimind.com/v1/alternatives/{toolId}.

Live data via MCP/REST. Neutral ratings — Glimind only measures.