Rum Analytics
Query real-user performance, Core Web Vitals, and third-party script impact from your agent while tuning a shipped site.
Overview
Catchmetrics RUM Analytics MCP is a MCP server for the Grow phase that surfaces real-user web performance, Core Web Vitals, and third-party script monitoring to your coding agent.
What is this MCP server?
- Real-user monitoring platform exposed as MCP at mcp.catchmetrics.io
- Core Web Vitals and web performance analytics for production pages
- Third-party script monitoring to spot regressions from tags and widgets
- Streamable-http remote transport (server version 1.0.0)
- Agent-driven performance investigation without switching to a separate RUM UI for every question
- MCP server version 1.0.0
- Remote endpoint https://mcp.catchmetrics.io
- Focus areas: RUM, Core Web Vitals, third-party script monitoring
What problem does it solve?
After ship, solo builders struggle to connect user-visible slowness and script bloat to actionable metrics without constantly context-switching into a separate analytics product.
Who is it for?
Live SaaS or marketing sites already instrumented with Catchmetrics where you iterate on speed and third-party tags during growth.
Skip if: Pre-launch prototypes with no RUM collection or teams that only need server-side logs and APM, not browser RUM.
What do I get? / Deliverables
With the MCP remote registered, your agent can query RUM and vitals context while you implement fixes, so performance work stays data-informed in one session.
- Agent-accessible RUM and Core Web Vitals insights for production URLs
- Third-party script impact visibility to prioritize tag removals or deferrals
Recommended MCP Servers
Journey fit
RUM analytics matter after launch when traffic is real and you optimize experience and conversion in the Grow phase. Analytics is the canonical shelf because Catchmetrics exposes measurement and diagnostic views, not deployment or error triage alone.
How it compares
Hosted RUM analytics MCP, not a Lighthouse-only local audit skill.
Common Questions / FAQ
Who is Catchmetrics RUM Analytics MCP for?
Indie builders and small teams shipping web apps who use AI agents for fixes and want production Core Web Vitals and script data in the same chat as their code.
When should I use Catchmetrics RUM Analytics MCP?
Use it in Grow when real users are hitting your site and you need to diagnose vitals regressions, slow pages, or heavy third-party scripts after distribution efforts scale traffic.
How do I add Catchmetrics RUM Analytics MCP to my agent?
Add the streamable-http MCP server URL https://mcp.catchmetrics.io in your client’s MCP configuration and complete any Catchmetrics account auth your deployment requires.