Calendly

Data & APIs

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.

Install

openclaw skills install calendly-scheduling

Calendly

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

┌─────────────────┐     ┌──────────────┐     ┌──────────────────┐
│   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.

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

# 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

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

Connection Management

List Connections

clawlink_list_integrations

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

Verify Connection

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:

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

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

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

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

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

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

Execution Workflow

┌─────────────────────────────────────────────────────────────┐
│  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                                  │
└─────────────────────────────────────────────────────────────┘

For unfamiliar tools, ambiguous requests, or any write action, call clawlink_describe_tool first.
Use the returned guidance, schema, whenToUse, askBefore, safeDefaults, examples, and followups to shape the call.
Prefer read, list, search, and get operations before writes when that reduces ambiguity.
For writes or anything marked as requiring confirmation, call clawlink_preview_tool first.
Execute with clawlink_call_tool. Pass confirmation only after the preview matches the user's intent.
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

Check that the ClawLink plugin is installed:
```
openclaw plugins list
```
If the plugin is installed but tools are missing, tell the user to send /new as a standalone message to reload the catalog.

If a fresh chat does not help, run:

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

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

Troubleshooting: Invalid Tool Call

Ensure the integration slug is exactly calendly.
Use clawlink_describe_tool to verify parameter names and types before calling.
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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Calendly

Install

Calendly

Setup in 3 Steps

How It Works

Install

Quick Start

Authentication

Getting Connected

Connection Management

List Connections

Verify Connection

Reconnect

Security& Permissions

Tool Reference

Scheduled Events

Event Types

Scheduling Links

Users & Organizations

Routing Forms

Groups

Webhooks

Activity & Data

Code Examples

List upcoming events

Create a scheduling link

Cancel a scheduled event

Create a webhook subscription

Discovery Workflow

Execution Workflow

Notes

Error Handling

Troubleshooting: Tools Not Visible

Troubleshooting: Invalid Tool Call

Resources

Related Skills

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