Master Metrics

Master Metrics MCP v1.0.0 Master Metrics MCP brings your marketing data directly into your favourite LLM, enabling you to explore, analyze, and generate…

CommunityOnlineAPI key requiredGlobalFreeCan modify data

What it can do

  • Health Check: Check if the MCP server and API are operational. Returns status ok when healthy.
  • Get Available Sources: Returns the list of data sources connected to the organization (e.g. meta, google, tiktok). Organization is derived from the API key.
  • Get Accounts: Returns the list of connected accounts for a given data source. Use get_available_sources first to obtain valid source names.

What data it sees

Do you need an account

An API key from the service settings is required

Master Metrics MCP v1.0.0

Master Metrics MCP brings your marketing data directly into your favourite LLM, enabling you to explore, analyze, and generate insights without leaving the conversation.

What you can do:

Connect and browse your available marketing data sources Explore accounts, metrics, dimensions, and date ranges Query performance data in real time Generate reports and insights using natural language Access and share dashboards via public links

Use cases:

Analyze campaign performance across platforms Build quick reports without logging into multiple tools Ask your LLM to identify trends, anomalies, or opportunities Share dashboards with teammates via public links

Technical capabilities: Includes read and write tools for accessing structured marketing data, dashboards, and shareable links.

How to connect

How to connect Master Metrics to Claude

The server address to paste into Claude settings:

https://master-metrics.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect Master Metrics to ChatGPT

The server address to paste into ChatGPT settings:

https://master-metrics.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect Master Metrics to Cursor

The server address to paste into Cursor settings:

https://master-metrics.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (10)

Raw names from tools/list. Only developers need these.

health_checkCheck if the MCP server and API are operational. Returns status ok when healthy.
get_available_sourcesReturns the list of data sources connected to the organization (e.g. meta, google, tiktok). Organization is derived from the API key.
get_accountsReturns the list of connected accounts for a given data source. Use get_available_sources first to obtain valid source names.
get_metricsReturns the list of available metrics for a given data source. Use get_available_sources first to obtain valid source names.
get_dimensionsReturns the list of available dimensions (breakdowns) for a given data source.
get_dataExecute a data search query against a source. Returns tabular data with metrics and breakdowns.
get_dashboardsGet all the dashboards in the organization, including their sections. Returns an array of dashboards with their sections
get_dashboard_public_linksGet public links for a dashboard group, including the sections in the group. This is used to share a dashboard with someone without authorization. Returns an array of public links with their associated sections.
create_dashboard_public_linkCreate a public link for a dashboard group, including the sections in the group. This is used to share a dashboard with someone without authorization. Returns the created public link with its associated sections.
get_datesReturns the available date fields for sources that require date fields on get_data requests. For example, Kommo, GoHighLevel, Close, Pipedrive, and Hubspot require a date field to be specified on get_data requests. Use this tool to discover the available date fields for these sources.