Agent skill

fathom

Fathom API integration with managed OAuth. Access meeting recordings, transcripts, summaries, and manage webhooks. Use this skill when users want to retrieve meeting content, search recordings, or set up webhook notifications for new meetings.

View SKILL.md on GitHub Repository
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Forks 31

Install this agent skill to your Project

npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/fathom-api

Metadata

Additional technical details for this skill

author
maton
version
1.0

SKILL.md

Fathom

Access the Fathom API with managed OAuth authentication. Retrieve meeting recordings, transcripts, summaries, action items, and manage webhooks for notifications.

Quick Start

bash
# List recent meetings
curl -s -X GET 'https://gateway.maton.ai/fathom/external/v1/meetings' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Base URL

https://gateway.maton.ai/fathom/{native-api-path}

Replace {native-api-path} with the actual Fathom API endpoint path. The gateway proxies requests to api.fathom.ai and automatically injects your OAuth token.

Authentication

All requests require the Maton API key in the Authorization header:

Authorization: Bearer YOUR_API_KEY

Environment Variable: Set your API key as MATON_API_KEY:

bash
export MATON_API_KEY="YOUR_API_KEY"

Getting Your API Key

  1. Sign in or create an account at maton.ai
  2. Go to maton.ai/settings
  3. Copy your API key

Connection Management

Manage your Fathom OAuth connections at https://ctrl.maton.ai.

List Connections

bash
curl -s -X GET 'https://ctrl.maton.ai/connections?app=fathom&status=ACTIVE' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Create Connection

bash
curl -s -X POST 'https://ctrl.maton.ai/connections' \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -d '{"app": "fathom"}'

Get Connection

bash
curl -s -X GET 'https://ctrl.maton.ai/connections/{connection_id}' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Response:

json
{
  "connection": {
    "connection_id": "21fd90f9-5935-43cd-b6c8-bde9d915ca80",
    "status": "ACTIVE",
    "creation_time": "2025-12-08T07:20:53.488460Z",
    "last_updated_time": "2026-01-31T20:03:32.593153Z",
    "url": "https://connect.maton.ai/?session_token=...",
    "app": "fathom",
    "metadata": {}
  }
}

Open the returned url in a browser to complete OAuth authorization.

Delete Connection

bash
curl -s -X DELETE 'https://ctrl.maton.ai/connections/{connection_id}' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Specifying Connection

If you have multiple Fathom connections, specify which one to use with the Maton-Connection header:

bash
curl -s -X GET 'https://gateway.maton.ai/fathom/external/v1/meetings' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Maton-Connection: 21fd90f9-5935-43cd-b6c8-bde9d915ca80'

If omitted, the gateway uses the default (oldest) active connection.

API Reference

Meetings

List Meetings

bash
GET /fathom/external/v1/meetings

Query parameters:

  • cursor - Cursor for pagination
  • created_after - Filter to meetings created after this timestamp (e.g., 2025-01-01T00:00:00Z)
  • created_before - Filter to meetings created before this timestamp
  • calendar_invitees_domains[] - Filter by company domains (pass once per value)
  • calendar_invitees_domains_type - Filter by invitee type: all, only_internal, one_or_more_external
  • recorded_by[] - Filter by email addresses of users who recorded meetings
  • teams[] - Filter by team names

Note: OAuth users cannot use include_transcript, include_summary, include_action_items, or include_crm_matches parameters on this endpoint. Use the /recordings/{recording_id}/summary and /recordings/{recording_id}/transcript endpoints instead.

Example with filters:

bash
curl -s -X GET 'https://gateway.maton.ai/fathom/external/v1/meetings?created_after=2025-01-01T00:00:00Z&teams[]=Sales' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Response:

json
{
  "limit": 10,
  "next_cursor": "eyJwYWdlX251bSI6Mn0=",
  "items": [
    {
      "title": "Quarterly Business Review",
      "meeting_title": "QBR 2025 Q1",
      "recording_id": 123456789,
      "url": "https://fathom.video/xyz123",
      "share_url": "https://fathom.video/share/xyz123",
      "created_at": "2025-03-01T17:01:30Z",
      "scheduled_start_time": "2025-03-01T16:00:00Z",
      "scheduled_end_time": "2025-03-01T17:00:00Z",
      "recording_start_time": "2025-03-01T16:01:12Z",
      "recording_end_time": "2025-03-01T17:00:55Z",
      "calendar_invitees_domains_type": "one_or_more_external",
      "transcript_language": "en",
      "transcript": null,
      "default_summary": null,
      "action_items": null,
      "crm_matches": null,
      "recorded_by": {
        "name": "Alice Johnson",
        "email": "[email protected]",
        "email_domain": "acme.com",
        "team": "Marketing"
      },
      "calendar_invitees": [
        {
          "name": "Alice Johnson",
          "email": "[email protected]",
          "email_domain": "acme.com",
          "is_external": false,
          "matched_speaker_display_name": null
        }
      ]
    }
  ]
}

Recordings

Get Summary

bash
GET /fathom/external/v1/recordings/{recording_id}/summary

Query parameters:

  • destination_url - Optional URL for async callback. If provided, the summary will be POSTed to this URL.

Synchronous example:

bash
curl -s -X GET 'https://gateway.maton.ai/fathom/external/v1/recordings/123456789/summary' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Response:

json
{
  "summary": {
    "template_name": "general",
    "markdown_formatted": "## Summary\n\nWe reviewed Q1 OKRs, identified budget risks, and agreed to revisit projections next month."
  }
}

Async example:

bash
curl -s -X GET 'https://gateway.maton.ai/fathom/external/v1/recordings/123456789/summary?destination_url=https://example.com/webhook' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Get Transcript

bash
GET /fathom/external/v1/recordings/{recording_id}/transcript

Query parameters:

  • destination_url - Optional URL for async callback. If provided, the transcript will be POSTed to this URL.

Synchronous example:

bash
curl -s -X GET 'https://gateway.maton.ai/fathom/external/v1/recordings/123456789/transcript' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Response:

json
{
  "transcript": [
    {
      "speaker": {
        "display_name": "Alice Johnson",
        "matched_calendar_invitee_email": "[email protected]"
      },
      "text": "Let's revisit the budget allocations.",
      "timestamp": "00:05:32"
    }
  ]
}

Teams

List Teams

bash
GET /fathom/external/v1/teams

Query parameters:

  • cursor - Cursor for pagination

Example:

bash
curl -s -X GET 'https://gateway.maton.ai/fathom/external/v1/teams' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Response:

json
{
  "limit": 25,
  "next_cursor": null,
  "items": [
    {
      "name": "Sales",
      "created_at": "2023-11-10T12:00:00Z"
    }
  ]
}

Team Members

List Team Members

bash
GET /fathom/external/v1/team_members

Query parameters:

  • cursor - Cursor for pagination
  • team - Team name to filter by

Example:

bash
curl -s -X GET 'https://gateway.maton.ai/fathom/external/v1/team_members?team=Sales' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Response:

json
{
  "limit": 25,
  "next_cursor": null,
  "items": [
    {
      "name": "Bob Lee",
      "email": "[email protected]",
      "created_at": "2024-06-01T08:30:00Z"
    }
  ]
}

Webhooks

Create Webhook

bash
POST /fathom/external/v1/webhooks
Content-Type: application/json

{
  "destination_url": "https://example.com/webhook",
  "triggered_for": ["my_recordings", "my_shared_with_team_recordings"],
  "include_transcript": true,
  "include_summary": true,
  "include_action_items": true,
  "include_crm_matches": false
}

triggered_for options:

  • my_recordings - Your private recordings (excludes those shared with teams on Team Plans)
  • shared_external_recordings - Recordings shared with you by other users
  • my_shared_with_team_recordings - (Team Plans) Recordings you've shared with teams
  • shared_team_recordings - (Team Plans) Recordings from other users on your Team Plan

At least one of include_transcript, include_summary, include_action_items, or include_crm_matches must be true.

Example:

bash
curl -s -X POST 'https://gateway.maton.ai/fathom/external/v1/webhooks' \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -d '{
    "destination_url": "https://example.com/webhook",
    "triggered_for": ["my_recordings"],
    "include_summary": true
  }'

Response:

json
{
  "id": "ikEoQ4bVoq4JYUmc",
  "url": "https://example.com/webhook",
  "secret": "whsec_x6EV6NIAAz3ldclszNJTwrow",
  "created_at": "2025-06-30T10:40:46Z",
  "include_transcript": false,
  "include_crm_matches": false,
  "include_summary": true,
  "include_action_items": false,
  "triggered_for": ["my_recordings"]
}

Delete Webhook

bash
DELETE /fathom/external/v1/webhooks/{id}

Example:

bash
curl -s -X DELETE 'https://gateway.maton.ai/fathom/external/v1/webhooks/ikEoQ4bVoq4JYUmc' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Returns 204 No Content on success.

Pagination

Use cursor for pagination. Response includes next_cursor when more results exist:

bash
curl -s -X GET 'https://gateway.maton.ai/fathom/external/v1/meetings?cursor=eyJwYWdlX251bSI6Mn0=' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Code Examples

JavaScript

javascript
const response = await fetch(
  'https://gateway.maton.ai/fathom/external/v1/meetings?created_after=2025-01-01T00:00:00Z',
  {
    headers: {
      'Authorization': `Bearer ${process.env.MATON_API_KEY}`
    }
  }
);
const data = await response.json();

Python

python
import os
import requests

response = requests.get(
    'https://gateway.maton.ai/fathom/external/v1/meetings',
    headers={'Authorization': f'Bearer {os.environ["MATON_API_KEY"]}'},
    params={'created_after': '2025-01-01T00:00:00Z'}
)
data = response.json()

Notes

  • Recording IDs are integers
  • Timestamps are in ISO 8601 format
  • Transcripts and summaries are in English
  • Webhook secrets are used to verify webhook signatures
  • CRM matches only return data from your or your team's linked CRM

Error Handling

Status Meaning
400 Bad request or missing Fathom connection
401 Invalid or missing Maton API key
404 Resource not found
429 Rate limited
4xx/5xx Passthrough error from Fathom API

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