Calendly

Manage Calendly events, invitees, scheduling links, webhooks, and availability via the Calendly API. Use this skill when users want to list events, check invitees, create scheduling links, manage webhooks, or handle event cancellations.

Work with Calendly from chat — manage events, invitees, scheduling links, webhooks, and availability via the Calendly API with OAuth authentication.

This skill uses ClawLink for hosted connection flows and credentials so you do not need to configure Calendly API access yourself.

Setup in 3 Steps

Step 1: Install	Step 2: Pair Account	Step 3: Connect Calendly
		App-specific connection GIF coming soon
Run the install command in OpenClaw	Sign in and approve the device	Open the dashboard and connect Calendly

How It Works

text

┌─────────────────┐     ┌──────────────┐     ┌──────────────────┐
│   OpenClaw      │────▶│   ClawLink   │────▶│ Calendly API    │
│   (User Chat)   │     │   (OAuth)    │     │ (Events/Scheduling)│
└─────────────────┘     └──────────────┘     └──────────────────┘
         │                       │                       │
         │  1. Install Plugin    │                       │
         │  2. Pair Device       │                       │
         │  3. Connect Calendly  │                       │
         │                       │  4. Secure Token      │
         │                       │  5. Proxy Requests    │
         │                       │                       │
         ▼                       ▼                       ▼
   ┌──────────┐           ┌──────────┐           ┌──────────┐
   │  SKILL   │           │ Dashboard│           │ Calendly │
   │  File    │           │ Auth     │           │ Scheduling│
   └──────────┘           └──────────┘           └──────────┘

Install

Install the verified ClawLink plugin from ClawHub. After the user confirms, complete the full setup so ClawLink tools are visible in the next OpenClaw chat.

bash

openclaw plugins install clawhub:clawlink-plugin
openclaw config set tools.alsoAllow '["clawlink-plugin"]' --strict-json
openclaw gateway restart

Then tell the user: "OpenClaw has been restarted. Send /new as a standalone message to start a fresh chat, then ask for Calendly again."

Quick Start

bash

# List scheduled events
clawlink_call_tool --tool "calendly_list_scheduled_events" --params '{"user": "https://api.calendly.com/users/USER_UUID"}'

# List event types
clawlink_call_tool --tool "calendly_list_event_types" --params '{"user": "https://api.calendly.com/users/USER_UUID"}'

# Get event invitees
clawlink_call_tool --tool "calendly_list_event_invitees" --params '{"event": "https://api.calendly.com/scheduled_events/EVENT_UUID"}'

Authentication

All Calendly tool calls are authenticated automatically by ClawLink using the user's connected Calendly account.

No API key is required in chat. ClawLink stores the OAuth token securely and injects it into every Calendly API request on the user's behalf.

Getting Connected

1. Install the ClawLink plugin (see Install above).
2. Pair the plugin with clawlink_begin_pairing if it is not configured yet.
3. Open https://claw-link.dev/dashboard?add=calendly and connect Calendly.
4. Call clawlink_list_integrations to verify the connection is active.

Connection Management

List Connections

bash

clawlink_list_integrations

Response: Returns all connected integrations. Look for calendly in the list.

Verify Connection

bash

clawlink_list_tools --integration calendly

Response: Returns the live tool catalog for Calendly.

Reconnect

If Calendly tools are missing or the connection shows an error:

1. Direct the user to https://claw-link.dev/dashboard?add=calendly
2. After they confirm, call clawlink_list_integrations to verify
3. Then call clawlink_list_tools --integration calendly

Security& Permissions

• Access is scoped to the connected Calendly account's events and resources.
• All write operations require explicit user confirmation. Before executing any create, update, or delete call, confirm the target resource and intended effect with the user.
• Destructive actions (cancel event, delete invitee data, remove organization membership) are marked as high-impact and must be confirmed.

Tool Reference

Scheduled Events

Tool	Description	Mode
calendly_list_scheduled_events	List scheduled events for a user or organization	Read
calendly_get_event	Get a specific event by UUID	Read
calendly_cancel_scheduled_event	Permanently cancel a scheduled event (sends notifications)	Write
calendly_list_event_invitees	List invitees for a specific event	Read
calendly_get_event_invitee	Get a specific invitee's details	Read
calendly_invitee_no_show	Mark an invitee as a no-show	Write

Event Types

Tool	Description	Mode
calendly_list_event_types	List all event types for a user or organization	Read
calendly_get_event_type	Get a specific event type by UUID	Read
calendly_create_event_type	Create a new one-on-one event type	Write
calendly_update_event_type	Update an existing event type	Write
calendly_list_event_type_memberships	List hosts for an event type	Read
calendly_get_event_type_availability	Get availability rules for an event type	Read
calendly_list_event_type_available_times	Get available time slots for an event type	Read

Scheduling Links

Tool	Description	Mode
calendly_create_scheduling_link	Create a reusable scheduling link with max bookings	Write
calendly_create_single_use_scheduling_link	Create a one-time scheduling link	Write
calendly_create_share	Create a shareable link with event type overrides	Write

Users & Organizations

Tool	Description	Mode
calendly_get_user	Get user details	Read
calendly_get_organization	Get organization details	Read
calendly_list_organization_memberships	List organization members	Read
calendly_list_user_busy_times	Get user's busy time intervals	Read
calendly_list_user_availability_schedules	List user's availability schedules	Read
calendly_get_user_availability_schedule	Get a specific availability schedule	Read
calendly_organization_invitation	Invite a user to an organization	Write
calendly_revoke_user_s_organization_invitation	Revoke a pending invitation	Write
calendly_remove_user_from_organization	Remove a user from an organization	Write

Routing Forms

Tool	Description	Mode
calendly_list_routing_forms	List routing forms for an organization	Read
calendly_get_routing_form	Get a specific routing form	Read
calendly_get_routing_form_submission	Get a routing form submission	Read

Groups

Tool	Description	Mode
calendly_list_groups	List groups in an organization	Read
calendly_get_group	Get a specific group	Read
calendly_list_group_relationships	List user's group memberships and roles	Read

Webhooks

Tool	Description	Mode
calendly_list_webhook_subscriptions	List webhook subscriptions for an organization	Read
calendly_get_webhook_subscription	Get a specific webhook subscription	Read
calendly_create_webhooks	Create a webhook subscription	Write
calendly_delete_webhook_subscription	Delete a webhook subscription	Write
calendly_get_sample_webhook_data	Get sample webhook payload for testing	Read

Activity & Data

Tool	Description	Mode
calendly_list_activity_log_entries	List activity log entries (Enterprise only)	Read
calendly_delete_invitee_data	Delete invitee data for GDPR compliance (Enterprise)	Write
calendly_delete_scheduled_event_data	Delete scheduled event data in a time range (Enterprise)	Write

Code Examples

List upcoming events

bash

clawlink_call_tool --tool "calendly_list_scheduled_events" \
  --params '{
    "user": "https://api.calendly.com/users/YOUR_USER_UUID",
    "status": "active",
    "count": 20
  }'

Create a scheduling link

bash

clawlink_call_tool --tool "calendly_create_scheduling_link" \
  --params '{
    "owner": "https://api.calendly.com/users/YOUR_USER_UUID",
    "max_event_count": 5,
    "applies_to": "events"
  }'

Cancel a scheduled event

bash

clawlink_call_tool --tool "calendly_cancel_scheduled_event" \
  --params '{
    "event": "https://api.calendly.com/scheduled_events/EVENT_UUID",
    "reason": "Rescheduled by organizer"
  }'

Create a webhook subscription

bash

clawlink_call_tool --tool "calendly_create_webhooks" \
  --params '{
    "organization": "https://api.calendly.com/organizations/YOUR_ORG_UUID",
    "scope": "organization",
    "callback_url": "https://your-server.com/webhooks/calendly",
    "events": ["invitee.created", "invitee.canceled"]
  }'

Discovery Workflow

1. Call clawlink_list_integrations to confirm Calendly is connected.
2. Call clawlink_list_tools --integration calendly to see the live catalog.
3. Treat the returned list as the source of truth. Do not guess or assume what tools exist.
4. If the user describes a capability but the exact tool is unclear, call clawlink_search_tools with a short query and integration calendly.
5. If no Calendly tools appear, direct the user to https://claw-link.dev/dashboard?add=calendly.

Execution Workflow

text

┌─────────────────────────────────────────────────────────────┐
│  READ OPERATIONS (Safe)                                     │
│  list → get → describe → call                              │
│                                                             │
│  Example: List events → Get event details → Show results    │
└─────────────────────────────────────────────────────────────┘
                              │
                              ▼
┌─────────────────────────────────────────────────────────────┐
│  WRITE OPERATIONS (Require Confirmation)                     │
│  list → get → describe → preview → confirm → call         │
│                                                             │
│  Example: Describe tool → Preview changes → User approves   │
│           → Execute update                                  │
└─────────────────────────────────────────────────────────────┘

1. For unfamiliar tools, ambiguous requests, or any write action, call clawlink_describe_tool first.
2. Use the returned guidance, schema, whenToUse, askBefore, safeDefaults, examples, and followups to shape the call.
3. Prefer read, list, search, and get operations before writes when that reduces ambiguity.
4. For writes or anything marked as requiring confirmation, call clawlink_preview_tool first.
5. Execute with clawlink_call_tool. Pass confirmation only after the preview matches the user's intent.
6. If the tool call fails, report the real error. Do not invent results or restate the failure as a missing capability unless the live catalog supports that conclusion.

Notes

• Event UUIDs are in URL format (e.g., https://api.calendly.com/scheduled_events/UUID).
• Organization scope webhooks trigger for all events in the org; user/group scopes are more targeted.
• Single-use scheduling links expire after one booking.
• Invite data deletion is asynchronous and may take up to one week (Enterprise).
• Event data deletion may take up to 7 days to complete (Enterprise).
• Organization owners cannot be removed from their own organization.

Error Handling

Status / Error	Meaning
Tool not found	The tool name does not exist in the current catalog. Verify with clawlink_list_tools --integration calendly.
Missing connection	Calendly is not connected. Direct the user to https://claw-link.dev/dashboard?add=calendly.
not_found	Event, user, or resource does not exist. Check the UUID.
InvalidArgument	Invalid parameter or missing required field. Review the tool schema with clawlink_describe_tool.
Write rejected	User did not confirm a write action. Always confirm before executing writes.

Troubleshooting: Tools Not Visible

1. Check that the ClawLink plugin is installed:

   bash

   openclaw plugins list
   

2. If the plugin is installed but tools are missing, tell the user to send /new as a standalone message to reload the catalog.
3. If a fresh chat does not help, run:

   bash

   openclaw config set tools.alsoAllow '["clawlink-plugin"]' --strict-json
   openclaw gateway restart
   

4. After restart, tell the user to send /new again and retry.

Troubleshooting: Invalid Tool Call

1. Ensure the integration slug is exactly calendly.
2. Use clawlink_describe_tool to verify parameter names and types before calling.
3. For write operations, always call clawlink_preview_tool first.

Resources

• Calendly API Documentation
• Calendly Events API
• Calendly Webhooks
• ClawLink: https://claw-link.dev/?utm_source=clawhub&utm_medium=referral&utm_content=calendly-scheduling
• ClawLink Docs: https://docs.claw-link.dev/openclaw
• ClawLink Verification: https://claw-link.dev/verify

Related Skills

• Google Calendar — For Google Calendar operations
• Zoom — For Zoom meeting management
• Microsoft Outlook — For Outlook calendar and mail

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