MCP Fathom Analytics

An unofficial Model Context Protocol (MCP) server for accessing Fathom Analytics data through an AI assistant. This implementation uses the @mackenly/fathom-api unofficial SDK to interact with the Fathom Analytics API. Not affiliated, endorsed, or supported by Fathom Analytics.

Features

The MCP server provides the following Fathom Analytics tools:

Account Information

get-account: Retrieve details about your Fathom Analytics account

Sites Management

list-sites: List all your Fathom Analytics sites

Events

list-events: List events for a specific site

Analytics

get-aggregation: Generate aggregated analytics reports with flexible filtering and grouping options

Visitor Tracking

get-current-visitors: Get real-time data about current site visitors

Usage

If you're using Claude Desktop, you can add the MCP server using the json config (more info). Here's an example:

{
    "mcpServers": {
        "fathom-analytics": {
            "command": "npx",
            "args": [
                "-y",
                "mcp-fathom-analytics"
            ],
            "env": {
                "FATHOM_API_KEY": "your_api_key_here"
            }
        }
    }
}

You can find more information about other MCP Clients here: Model Context Protocol Example Clients

API Structure

The MCP server uses the @mackenly/fathom-api SDK to interface with the Fathom Analytics API endpoints:

Account API: https://api.usefathom.com/v1/account
Sites API: https://api.usefathom.com/v1/sites
Events API: https://api.usefathom.com/v1/sites/SITE_ID/events
Aggregation API: https://api.usefathom.com/v1/aggregations
Current Visitors API: https://api.usefathom.com/v1/current_visitors

Aggregation Examples

The aggregation tool is highly flexible. Here are some example use cases:

Daily pageview statistics for the last 30 days:

{
  "entity": "pageview",
  "entity_id": "SITE_ID",
  "aggregates": "pageviews,uniques,visits",
  "date_grouping": "day",
  "date_from": "2023-08-01 00:00:00"
}

Performance of individual pages:

{
  "entity": "pageview",
  "entity_id": "SITE_ID",
  "aggregates": "pageviews,uniques,avg_duration",
  "field_grouping": "pathname",
  "sort_by": "pageviews:desc",
  "limit": 10
}

Traffic from specific countries:

{
  "entity": "pageview",
  "entity_id": "SITE_ID",
  "aggregates": "visits",
  "field_grouping": "country_code",
  "sort_by": "visits:desc"
}

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the MIT License - see the LICENSE file for details.