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Agent skill

Calendly

by CraftOS-dev in CraftOS-dev/CraftBot

Calendly API integration with managed OAuth. An agent skill from CraftOS-dev/CraftBot.

MITAuto-check passedBackend & APIs

Install Calendly

skills CLI
$ npx skills add CraftOS-dev/CraftBot --skill calendly -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install CraftOS-dev/CraftBot calendly --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/CraftOS-dev/CraftBot.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/calendly-api .claude/skills/calendly && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
calendly
GitHub stars
392
Used in
1 other repo
Token cost
~5.7k tokens
SKILL.md length
778 words
Files
4
Skills in repo
89
Repo updated
First seen
Licence
MIT

At a glance

Calendly API integration with managed OAuth. An agent skill from CraftOS-dev/CraftBot.

  • Works in 3 steps: Sign in or create an account at maton.ai → Go to maton.ai/settings → Copy your API key
  • Users want to view scheduling data
  • SKILL.md covers Quick Start, Base URL, Authentication and Connection Management, plus 6 more sections
  • Calls python; reaches gateway.maton.ai and api.calendly.com; needs MATON_API_KEY and NEXT_PAGE_TOKEN

What it does

Calendly is an agent skill from CraftOS-dev/CraftBot. Calendly API integration with managed OAuth. Access event types, scheduled events, invitees, availability, and manage webhooks. Use this skill when users want to view scheduling data, check availability, book meetings, or integrate with Calendly workflows. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).

Its SKILL.md is about 5.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files (for example `.clawhub/origin.json` and `_meta.json`). Compatibility notes: Requires network access and valid Maton API key

It sits in Backend & APIs, covering Microservices, Webhooks and OAuth and OpenID Connect. The repository describes itself as: One agent. Every kind of work. The licence is MIT.

When your agent uses it

  • Users want to view scheduling data
  • Check availability
  • Integrate with Calendly workflows

Example prompts

  • “/calendly”

Requirements

  • Python 3
  • A credential in MATON_API_KEY
  • A credential in YOUR_API_KEY
  • Compatibility (from SKILL.md): Requires network access and valid Maton API key

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

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

What it can do on your machine

Read from SKILL.md and the folder at commit b50970c. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • python

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • gateway.maton.ai
    • api.calendly.com
    • ctrl.maton.ai
    • calendly.com
    • connect.maton.ai
    • zoom.us

    Also links to:

    • developer.calendly.com
    • maton.ai
    • discord.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • MATON_API_KEY
    • NEXT_PAGE_TOKEN

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Requires network access and valid Maton API key

    From compatibility in the SKILL.md frontmatter.

Context cost

Calendly loads about 5.7k tokens when it runs. Until then it costs about 91 tokens; SKILL.md has 778 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~91
When it runs · the whole SKILL.md, loaded when a task matches
~5.7k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from CraftOS-dev/CraftBot at commit b50970c, republished under its MIT licence (© CraftOS-dev). 778 words, ~5,687 tokens.

Download SKILL.mdSave it as .claude/skills/calendly/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.
name
calendly
description
Calendly API integration with managed OAuth. Access event types, scheduled events, invitees, availability, and manage webhooks. Use this skill when users want to view scheduling data, check availability, book meetings, or integrate with Calendly workflows. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
compatibility
Requires network access and valid Maton API key
metadata.author
maton
metadata.version
1.0

Calendly

Access the Calendly API with managed OAuth authentication. Retrieve event types, scheduled events, invitees, availability data, and manage webhook subscriptions for scheduling automation.

Quick Start

bash
# Get current user
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/users/me')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Base URL

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

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

Authentication

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

Authorization: Bearer $MATON_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 Calendly OAuth connections at https://ctrl.maton.ai.

List Connections
bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections?app=calendly&status=ACTIVE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
Create Connection
bash
python <<'EOF'
import urllib.request, os, json
data = json.dumps({'app': 'calendly'}).encode()
req = urllib.request.Request('https://ctrl.maton.ai/connections', data=data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
Get Connection
bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

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": "calendly",
    "metadata": {}
  }
}

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

Delete Connection
bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}', method='DELETE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
Specifying Connection

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

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/users/me')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Maton-Connection', '21fd90f9-5935-43cd-b6c8-bde9d915ca80')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

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

API Reference

Users
Get Current User
bash
GET /calendly/users/me

Example:

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/users/me')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

json
{
  "resource": {
    "uri": "https://api.calendly.com/users/AAAAAAAAAAAAAAAA",
    "name": "Alice Johnson",
    "slug": "alice-johnson",
    "email": "alice.johnson@acme.com",
    "scheduling_url": "https://calendly.com/alice-johnson",
    "timezone": "America/New_York",
    "avatar_url": "https://example.com/avatar.png",
    "created_at": "2024-01-15T10:30:00.000000Z",
    "updated_at": "2025-06-20T14:45:00.000000Z",
    "current_organization": "https://api.calendly.com/organizations/BBBBBBBBBBBBBBBB"
  }
}
Get a User
bash
GET /calendly/users/{uuid}
Event Types
List Event Types
bash
GET /calendly/event_types

Query parameters:

  • user - User URI to filter event types
  • organization - Organization URI to filter event types
  • active - Filter by active status (true/false)
  • count - Number of results to return (default 20, max 100)
  • page_token - Token for pagination
  • sort - Sort order (e.g., name:asc, created_at:desc)

Example:

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/event_types?user=https://api.calendly.com/users/AAAAAAAAAAAAAAAA&active=true')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

json
{
  "collection": [
    {
      "uri": "https://api.calendly.com/event_types/CCCCCCCCCCCCCCCC",
      "name": "30 Minute Meeting",
      "active": true,
      "slug": "30min",
      "scheduling_url": "https://calendly.com/alice-johnson/30min",
      "duration": 30,
      "kind": "solo",
      "type": "StandardEventType",
      "color": "#0066FF",
      "created_at": "2024-02-01T09:00:00.000000Z",
      "updated_at": "2025-05-15T11:30:00.000000Z",
      "description_plain": "A quick 30-minute catch-up call",
      "description_html": "<p>A quick 30-minute catch-up call</p>",
      "profile": {
        "type": "User",
        "name": "Alice Johnson",
        "owner": "https://api.calendly.com/users/AAAAAAAAAAAAAAAA"
      }
    }
  ],
  "pagination": {
    "count": 1,
    "next_page_token": null
  }
}
Get an Event Type
bash
GET /calendly/event_types/{uuid}
Scheduled Events
List Scheduled Events
bash
GET /calendly/scheduled_events

Query parameters:

  • user - User URI to filter events
  • organization - Organization URI to filter events
  • invitee_email - Filter by invitee email
  • status - Filter by status (active, canceled)
  • min_start_time - Filter events starting after this time (ISO 8601)
  • max_start_time - Filter events starting before this time (ISO 8601)
  • count - Number of results (default 20, max 100)
  • page_token - Token for pagination
  • sort - Sort order (e.g., start_time:asc)

Example:

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/scheduled_events?user=https://api.calendly.com/users/AAAAAAAAAAAAAAAA&status=active&min_start_time=2025-03-01T00:00:00Z')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

json
{
  "collection": [
    {
      "uri": "https://api.calendly.com/scheduled_events/DDDDDDDDDDDDDDDD",
      "name": "30 Minute Meeting",
      "status": "active",
      "start_time": "2025-03-15T14:00:00.000000Z",
      "end_time": "2025-03-15T14:30:00.000000Z",
      "event_type": "https://api.calendly.com/event_types/CCCCCCCCCCCCCCCC",
      "location": {
        "type": "zoom",
        "join_url": "https://zoom.us/j/123456789"
      },
      "invitees_counter": {
        "total": 1,
        "active": 1,
        "limit": 1
      },
      "created_at": "2025-03-10T09:15:00.000000Z",
      "updated_at": "2025-03-10T09:15:00.000000Z",
      "event_memberships": [
        {
          "user": "https://api.calendly.com/users/AAAAAAAAAAAAAAAA"
        }
      ]
    }
  ],
  "pagination": {
    "count": 1,
    "next_page_token": null
  }
}
Get a Scheduled Event
bash
GET /calendly/scheduled_events/{uuid}
Cancel a Scheduled Event
bash
POST /calendly/scheduled_events/{uuid}/cancellation
Content-Type: application/json

{
  "reason": "Meeting rescheduled"
}

Example:

bash
python <<'EOF'
import urllib.request, os, json
data = json.dumps({'reason': 'Meeting rescheduled'}).encode()
req = urllib.request.Request('https://gateway.maton.ai/calendly/scheduled_events/DDDDDDDDDDDDDDDD/cancellation', data=data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
Invitees
List Event Invitees
bash
GET /calendly/scheduled_events/{event_uuid}/invitees

Query parameters:

  • status - Filter by status (active, canceled)
  • email - Filter by invitee email
  • count - Number of results (default 20, max 100)
  • page_token - Token for pagination
  • sort - Sort order (e.g., created_at:asc)

Example:

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/scheduled_events/DDDDDDDDDDDDDDDD/invitees')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

json
{
  "collection": [
    {
      "uri": "https://api.calendly.com/scheduled_events/DDDDDDDDDDDDDDDD/invitees/EEEEEEEEEEEEEEEE",
      "email": "bob.smith@example.com",
      "name": "Bob Smith",
      "status": "active",
      "timezone": "America/Los_Angeles",
      "event": "https://api.calendly.com/scheduled_events/DDDDDDDDDDDDDDDD",
      "created_at": "2025-03-10T09:15:00.000000Z",
      "updated_at": "2025-03-10T09:15:00.000000Z",
      "questions_and_answers": [
        {
          "question": "What would you like to discuss?",
          "answer": "Project timeline review",
          "position": 0
        }
      ],
      "tracking": {
        "utm_source": null,
        "utm_medium": null,
        "utm_campaign": null
      },
      "cancel_url": "https://calendly.com/cancellations/EEEEEEEEEEEEEEEE",
      "reschedule_url": "https://calendly.com/reschedulings/EEEEEEEEEEEEEEEE"
    }
  ],
  "pagination": {
    "count": 1,
    "next_page_token": null
  }
}
Get an Invitee
bash
GET /calendly/scheduled_events/{event_uuid}/invitees/{invitee_uuid}
Create Event Invitee (Scheduling API)

Schedule a meeting programmatically by creating an invitee. Requires a paid Calendly plan.

bash
POST /calendly/event_types/{event_type_uuid}/invitees
Content-Type: application/json

{
  "start_time": "2025-03-20T15:00:00Z",
  "email": "bob.smith@example.com",
  "name": "Bob Smith",
  "timezone": "America/Los_Angeles",
  "location": {
    "kind": "zoom"
  },
  "questions_and_answers": [
    {
      "question_uuid": "QQQQQQQQQQQQQQQ",
      "answer": "Project timeline review"
    }
  ]
}

Example:

bash
python <<'EOF'
import urllib.request, os, json
data = json.dumps({'start_time': '2025-03-20T15:00:00Z', 'email': 'bob.smith@example.com', 'name': 'Bob Smith'}).encode()
req = urllib.request.Request('https://gateway.maton.ai/calendly/event_types/CCCCCCCCCCCCCCCC/invitees', data=data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Note: The start_time must correspond to a valid available slot. Use the /event_type_available_times endpoint to find available times.

Availability
Get Event Type Available Times
bash
GET /calendly/event_type_available_times

Query parameters:

  • event_type - Event type URI (required)
  • start_time - Start of time range (ISO 8601, required)
  • end_time - End of time range (ISO 8601, required, max 7 days from start)

Example:

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/event_type_available_times?event_type=https://api.calendly.com/event_types/CCCCCCCCCCCCCCCC&start_time=2025-03-15T00:00:00Z&end_time=2025-03-22T00:00:00Z')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

json
{
  "collection": [
    {
      "status": "available",
      "invitees_remaining": 1,
      "start_time": "2025-03-17T14:00:00.000000Z",
      "scheduling_url": "https://calendly.com/alice-johnson/30min/2025-03-17T14:00:00Z"
    },
    {
      "status": "available",
      "invitees_remaining": 1,
      "start_time": "2025-03-17T14:30:00.000000Z",
      "scheduling_url": "https://calendly.com/alice-johnson/30min/2025-03-17T14:30:00Z"
    }
  ]
}
Get User Busy Times
bash
GET /calendly/user_busy_times

Query parameters:

  • user - User URI (required)
  • start_time - Start of time range (ISO 8601, required)
  • end_time - End of time range (ISO 8601, required, max 7 days from start)

Example:

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/user_busy_times?user=https://api.calendly.com/users/AAAAAAAAAAAAAAAA&start_time=2025-03-15T00:00:00Z&end_time=2025-03-22T00:00:00Z')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

json
{
  "collection": [
    {
      "type": "calendly",
      "start_time": "2025-03-17T10:00:00.000000Z",
      "end_time": "2025-03-17T11:00:00.000000Z"
    },
    {
      "type": "external",
      "start_time": "2025-03-18T14:00:00.000000Z",
      "end_time": "2025-03-18T15:00:00.000000Z"
    }
  ]
}
Get User Availability Schedules
bash
GET /calendly/user_availability_schedules

Query parameters:

  • user - User URI (required)

Example:

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/user_availability_schedules?user=https://api.calendly.com/users/AAAAAAAAAAAAAAAA')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
Organization
List Organization Memberships
bash
GET /calendly/organization_memberships

Query parameters:

  • organization - Organization URI (required)
  • user - User URI to filter
  • email - Email to filter
  • count - Number of results (default 20, max 100)
  • page_token - Token for pagination

Example:

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/organization_memberships?organization=https://api.calendly.com/organizations/BBBBBBBBBBBBBBBB')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

json
{
  "collection": [
    {
      "uri": "https://api.calendly.com/organization_memberships/FFFFFFFFFFFFFFFF",
      "role": "admin",
      "user": {
        "uri": "https://api.calendly.com/users/AAAAAAAAAAAAAAAA",
        "name": "Alice Johnson",
        "email": "alice.johnson@acme.com"
      },
      "organization": "https://api.calendly.com/organizations/BBBBBBBBBBBBBBBB",
      "created_at": "2024-01-15T10:30:00.000000Z",
      "updated_at": "2025-06-20T14:45:00.000000Z"
    }
  ],
  "pagination": {
    "count": 1,
    "next_page_token": null
  }
}
Show full SKILL.md (302 more words)Show less
Webhooks

Webhooks require a paid Calendly plan (Standard, Teams, or Enterprise).

List Webhook Subscriptions
bash
GET /calendly/webhook_subscriptions

Query parameters:

  • organization - Organization URI (required)
  • scope - Filter by scope (user, organization)
  • user - User URI to filter (when scope is user)
  • count - Number of results (default 20, max 100)
  • page_token - Token for pagination

Example:

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/webhook_subscriptions?organization=https://api.calendly.com/organizations/BBBBBBBBBBBBBBBB&scope=organization')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
Create Webhook Subscription
bash
POST /calendly/webhook_subscriptions
Content-Type: application/json

{
  "url": "https://example.com/webhook",
  "events": ["invitee.created", "invitee.canceled"],
  "organization": "https://api.calendly.com/organizations/BBBBBBBBBBBBBBBB",
  "scope": "organization",
  "signing_key": "your-secret-key"
}

Available events:

  • invitee.created - Triggered when an invitee schedules an event
  • invitee.canceled - Triggered when an invitee cancels an event
  • routing_form_submission.created - Triggered when a routing form is submitted

Example:

bash
python <<'EOF'
import urllib.request, os, json
data = json.dumps({'url': 'https://example.com/webhook', 'events': ['invitee.created', 'invitee.canceled'], 'organization': 'https://api.calendly.com/organizations/BBBBBBBBBBBBBBBB', 'scope': 'organization'}).encode()
req = urllib.request.Request('https://gateway.maton.ai/calendly/webhook_subscriptions', data=data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

json
{
  "resource": {
    "uri": "https://api.calendly.com/webhook_subscriptions/GGGGGGGGGGGGGGGG",
    "callback_url": "https://example.com/webhook",
    "created_at": "2025-03-01T12:00:00.000000Z",
    "updated_at": "2025-03-01T12:00:00.000000Z",
    "retry_started_at": null,
    "state": "active",
    "events": ["invitee.created", "invitee.canceled"],
    "scope": "organization",
    "organization": "https://api.calendly.com/organizations/BBBBBBBBBBBBBBBB",
    "user": null,
    "creator": "https://api.calendly.com/users/AAAAAAAAAAAAAAAA"
  }
}
Get a Webhook Subscription
bash
GET /calendly/webhook_subscriptions/{uuid}
Delete a Webhook Subscription
bash
DELETE /calendly/webhook_subscriptions/{uuid}

Example:

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/webhook_subscriptions/GGGGGGGGGGGGGGGG', method='DELETE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Returns 204 No Content on success.

Pagination

Use page_token for pagination. Response includes pagination.next_page_token when more results exist:

bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/calendly/scheduled_events?user=USER_URI&page_token=NEXT_PAGE_TOKEN')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Code Examples

JavaScript
javascript
const response = await fetch(
  'https://gateway.maton.ai/calendly/scheduled_events?user=https://api.calendly.com/users/AAAAAAAAAAAAAAAA&status=active',
  {
    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/calendly/scheduled_events",
    headers={"Authorization": f"Bearer {os.environ['MATON_API_KEY']}"},
    params={
        "user": "https://api.calendly.com/users/AAAAAAAAAAAAAAAA",
        "status": "active",
    },
)
data = response.json()

Notes

  • Resource identifiers are URIs (e.g., https://api.calendly.com/users/AAAAAAAAAAAAAAAA)
  • Timestamps are in ISO 8601 format
  • The Scheduling API (Create Event Invitee) requires a paid Calendly plan
  • Webhooks are not available on Calendly's free plan
  • Availability endpoints have a 7-day maximum range per request and start_time must be in the future
  • The API does not support creating or managing event types programmatically
  • IMPORTANT: When piping curl output to jq or other commands, environment variables like $MATON_API_KEY may not expand correctly in some shell environments. You may get "Invalid API key" errors when piping.

Error Handling

StatusMeaning
400Bad request or missing Calendly connection
401Invalid or missing Maton API key
403Forbidden - insufficient permissions or plan restrictions
404Resource not found
424External calendar error (calendar integration issue on Calendly side)
429Rate limited
4xx/5xxPassthrough error from Calendly API
Troubleshooting: API Key Issues
  1. Check that the MATON_API_KEY environment variable is set:
bash
echo $MATON_API_KEY
  1. Verify the API key is valid by listing connections:
bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
Troubleshooting: Invalid App Name
  1. Ensure your URL path starts with calendly. For example:
  • Correct: https://gateway.maton.ai/calendly/users/me
  • Incorrect: https://gateway.maton.ai/users/me

Resources

© CraftOS-dev, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 3 other files in skills/calendly-api of CraftOS-dev/CraftBot.

  • SKILL.md
  • .clawhub/origin.json
  • LICENSE.txt
  • _meta.json

Open the folder on GitHubat commit b50970c

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in CraftOS-dev/CraftBot, which our catalogue first saw on October 7, 2026.

Compare with similar skills

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Categories

Questions about Calendly

What does Calendly do?

Calendly API integration with managed OAuth. An agent skill from CraftOS-dev/CraftBot. Calendly is an agent skill from CraftOS-dev/CraftBot. Calendly API integration with managed OAuth.

When should I use Calendly?

Calendly fits situations like: users want to view scheduling data; check availability; integrate with Calendly workflows.

How do I install Calendly in Claude Code?

Run `npx skills add CraftOS-dev/CraftBot --skill calendly -a claude-code`. Or copy the skill folder (skills/calendly-api in CraftOS-dev/CraftBot) into .claude/skills/calendly in your project. Claude Code loads it when a task matches its description.

How do I install Calendly in Codex?

Run `npx skills add CraftOS-dev/CraftBot --skill calendly -a codex`. Or copy the skill folder (skills/calendly-api in CraftOS-dev/CraftBot) into .agents/skills/calendly in your project. Codex loads it when a task matches its description.

Can I use Calendly in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add CraftOS-dev/CraftBot --skill calendly -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/calendly, .gemini/skills/calendly, .github/skills/calendly and .opencode/skills/calendly in your project.

What does Calendly need to run?

Going by SKILL.md and its folder, Calendly needs the command-line tools its instructions call (python) and credentials named MATON_API_KEY and NEXT_PAGE_TOKEN. Our summary lists: Python 3; A credential in MATON_API_KEY; A credential in YOUR_API_KEY. Compatibility (from SKILL.md): Requires network access and valid Maton API key.

Does Calendly access the network?

SKILL.md names 9 domains. In commands or code: gateway.maton.ai, api.calendly.com, ctrl.maton.ai, calendly.com, connect.maton.ai and zoom.us; the agent is likely to contact these when it follows the instructions. As links in the text: developer.calendly.com, maton.ai and discord.com. This is read from the text; nothing was executed.

Is Calendly safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Calendly use?

Calendly is published under the MIT licence (from the LICENSE file in the skill folder). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Calendly use?

About 5.7k tokens (SKILL.md is roughly 23k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Calendly?

Skills that share tags, products or a category with Calendly: Clickfunnels (LeoYeAI/openclaw-master-skills, 2.2k stars), Mailgun (LeoYeAI/openclaw-master-skills, 2.2k stars), Discord Php Bot Security (discord-php/DiscordPHP, 1.1k stars) and Frappe Core API (Impertio-Studio/Frappe_Claude_Skill_Package, 187 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Calendly?

CraftOS-dev (a GitHub user) maintains it in CraftOS-dev/CraftBot, which has 392 GitHub stars. The repository holds 89 skills in this directory. The repository was last updated on October 7, 2026.

Source: CraftOS-dev/CraftBot on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.