Fathom MCP Server

A read-only Model Context Protocol (MCP) server for accessing Fathom AI API endpoints (meetings, recordings, transcripts, summaries, teams, team members) via GET operations. Built with FastMCP.

This implementation provides streamlined access to Fathom meeting data while minimizing API consumption. It is optimized for efficiency and simplicity.

Features

• List Meetings: Retrieve meetings with optional filtering and inclusion of transcripts/summaries
• Get Summary: Retrieve markdown summary for a specific recording
• Get Transcript: Retrieve transcript for a specific recording
• List Teams: Retrieve all teams
• List Team Members: Retrieve team members with optional team filtering

Requirements

• Python 3.10+
• Fathom API key
• FastMCP 2.0+

Installation

1. Clone or download this repository
2. Install dependencies:

pip install -r requirements.txt

or

uv venv && uv sync

Configuration

The server uses environment variables for configuration:

• FATHOM_API_KEY: Your Fathom API key (required)
• FATHOM_TIMEOUT: Request timeout in seconds (default: 30)

Usage

Direct Python Execution (Recommended)

{
  "fathom": {
    "command": "python",
    "args": [
      "server.py"
    ],
    "env": {
      "FATHOM_API_KEY": "<api-key>"
    }
  }
}

Using UV

{
  "fathom": {
    "command": "uv",
    "args": [
      "run",
      "server.py"
    ],
    "env": {
      "FATHOM_API_KEY": "<api-key>"
    }
  }
}

Available Tools

list_meetings

Retrieve meetings with optional filtering and pagination.

Properties:

• calendar_invitees (list[str], optional): Filter by invitee emails
• calendar_invitees_domains (list[str], optional): Filter by domains
• calendar_invitees_domains_type (str, optional): Domain filter type (all, only_internal, one_or_more_external)
• created_after (str, optional): ISO timestamp filter
• created_before (str, optional): ISO timestamp filter
• cursor (str, optional): Pagination cursor
• include_action_items (bool, optional): Include action items
• include_crm_matches (bool, optional): Include CRM matches
• include_summary (bool, optional): Include summary
• include_transcript (bool, optional): Include transcript
• recorded_by (list[str], optional): Filter by recorder emails
• teams (list[str], optional): Filter by team names

get_summary

Retrieve markdown summary for a recording.

Properties:

• recording_id (int): The recording identifier
• destination_url (str, optional): Async callback URL

get_transcript

Retrieve transcript for a recording.

Properties:

• recording_id (int): The recording identifier
• destination_url (str, optional): Async callback URL

list_teams

Retrieve teams with optional pagination.

Properties:

• cursor (str, optional): Pagination cursor

list_team_members

Retrieve team members with optional filtering and pagination.

Properties:

• cursor (str, optional): Pagination cursor
• team (str, optional): Filter by team name

Output Format

All tools return data in filtered JSON format for improved readability and LLM processing. The output is filtered to remove empty, null or redundant information.

Example JSON output for meetings:

{
  "items": [
    {
      "title": "Quarterly Business Review",
      "recording_id": 123456789,
      "created_at": "2025-03-01T17:01:30Z"
    }
  ]
}

Error Handling

The server provides comprehensive error handling:

• 401 Unauthorized: Invalid API key
• 404 Not Found: Resource not found
• 429 Rate Limited: Too many requests
• 500 Server Error: Fathom API issues

All errors are logged via MCP context with appropriate severity levels.

Security

• API keys are loaded from environment variables
• No sensitive data is logged
• HTTPS is used for all API requests
• Error messages don't expose internal details

License

MIT License.