MCPs › Data & APIs › GTmetrix
Run real GTmetrix performance tests and get actionable optimization insights directly from your AI assistant. Analyze any webpage's speed and performance without leaving your workflow. Trigger tests, configure browser, location, and device conditions, then get back GTmetrix grades, Core Web Vitals, top Lighthouse issues, and resource breakdowns. Turn performance data into a natural part of your AI-assisted workflow.
Not monetized yet
Turn GTmetrix’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install GTmetrix
For anyone using GTmetrix — no Lulu account neededclaude mcp add --transport http gtmetrix https://gtmetrix.run.tools
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
Run: claude mcp add --transport http gtmetrix https://gtmetrix.run.tools
Yes — it’s a remote MCP server, so no local install is needed.
ChatGPT: Settings → Connectors → Advanced → Developer mode → Add connector, then paste https://gtmetrix.run.tools.
Claude.ai: Settings → Connectors → Add custom connector, then paste the same URL.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
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