Hosting

Remote, vendor-hosted

Transport

Streamable HTTP

Endpoint

https://mcp.catchmetrics.io

Authentication

Not specified in the reviewed publisher and registry documentation.

Requirements

• MCP client supporting remote Streamable HTTP; Catch Metrics account/data. A bearer credential appears to be required, but how to obtain it is not documented in accessible sources.

Setup steps

1. Configure https://mcp.catchmetrics.io as a remote Streamable HTTP MCP endpoint. The endpoint currently returns a Bearer authentication challenge; obtain the supported credential and any scopes from Catch Metrics before connecting. Do not infer that the public RUM-script setup instructions are MCP authentication instructions.

Official site and registry do not publish exact IDs. A direct unauthenticated MCP initialize returned HTTP 401 Bearer challenge; the current list is account-authenticated and cannot be enumerated publicly.

• get_domains_list

  List domains.

  01
• get_domain_performance_overview

  Get a performance overview for a domain.

  02
• get_page_groups

  Get page groups for a domain.

  03
• get_page_performance_breakdown

  Get performance by page.

  04
• get_page_performance_breakdown_by_browser

  Get page performance split by browser.

  05
• get_page_performance_breakdown_by_country

  Get page performance split by country.

  06
• get_cwv_element_breakdown

  Get the biggest LCP, INP or CLS elements for a page.

  07
• get_error_issues

  List JavaScript error issues.

  08
• get_error_issue_detail

  Get detail for one error issue.

  09
• get_error_vendors

  Get error counts by vendor.

  10
• get_script_performance_report

  Get third-party script performance.

  11
• get_script_tag

  Get details for a script tag.

  12
• get_users_list

  List users.

  13

This server’s available tools can vary by account, permissions, or configuration. The list shown is not its full runtime catalog.

• Authentication and credential provisioning are not explained in accessible vendor documentation; ask the publisher for account access instructions.

• Current pricing page lists MCP on Free, while older 2025-07-29 official Terms list MCP support under Pro.

• official or registry primary documentation

  Official platform page says users can connect through MCP to AI tools and identifies RUM/third-party script performance features.

• official or registry primary documentation

  Official company page describes MCP access to performance data and AI-powered analysis.

• official or registry primary documentation

  Official service terms identify MCP integration; plan statements may be dated and are not used here.

• official mcp registry

  Official registry confirms the hosted endpoint and Streamable HTTP; vendor site confirms MCP access to RUM/performance data. Exact tools and auth are not published in reviewed pages.

• official crawl4ai tool inventory audit

  Publisher describes RUM and MCP support but publishes no tool identifiers or setup reference; the registered endpoint requires authentication.

Documentation checked 2026-10-28T20:00:00.000Z. Connection has not been runtime tested.