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: InstallStep 2: Pair AccountStep 3: Connect Calendly_App-specific connection GIF coming soon_Run the install command in OpenClawSign in and approve the deviceOpen 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#

ToolDescriptionModecalendly_list_scheduled_eventsList scheduled events for a user or organizationReadcalendly_get_eventGet a specific event by UUIDReadcalendly_cancel_scheduled_eventPermanently cancel a scheduled event (sends notifications)Writecalendly_list_event_inviteesList invitees for a specific eventReadcalendly_get_event_inviteeGet a specific invitee's detailsReadcalendly_invitee_no_showMark an invitee as a no-showWrite

Event Types#

ToolDescriptionModecalendly_list_event_typesList all event types for a user or organizationReadcalendly_get_event_typeGet a specific event type by UUIDReadcalendly_create_event_typeCreate a new one-on-one event typeWritecalendly_update_event_typeUpdate an existing event typeWritecalendly_list_event_type_membershipsList hosts for an event typeReadcalendly_get_event_type_availabilityGet availability rules for an event typeReadcalendly_list_event_type_available_timesGet available time slots for an event typeRead

Scheduling Links#

ToolDescriptionModecalendly_create_scheduling_linkCreate a reusable scheduling link with max bookingsWritecalendly_create_single_use_scheduling_linkCreate a one-time scheduling linkWritecalendly_create_shareCreate a shareable link with event type overridesWrite

Users & Organizations#

ToolDescriptionModecalendly_get_userGet user detailsReadcalendly_get_organizationGet organization detailsReadcalendly_list_organization_membershipsList organization membersReadcalendly_list_user_busy_timesGet user's busy time intervalsReadcalendly_list_user_availability_schedulesList user's availability schedulesReadcalendly_get_user_availability_scheduleGet a specific availability scheduleReadcalendly_organization_invitationInvite a user to an organizationWritecalendly_revoke_user_s_organization_invitationRevoke a pending invitationWritecalendly_remove_user_from_organizationRemove a user from an organizationWrite

Routing Forms#

ToolDescriptionModecalendly_list_routing_formsList routing forms for an organizationReadcalendly_get_routing_formGet a specific routing formReadcalendly_get_routing_form_submissionGet a routing form submissionRead

Groups#

ToolDescriptionModecalendly_list_groupsList groups in an organizationReadcalendly_get_groupGet a specific groupReadcalendly_list_group_relationshipsList user's group memberships and rolesRead

Webhooks#

ToolDescriptionModecalendly_list_webhook_subscriptionsList webhook subscriptions for an organizationReadcalendly_get_webhook_subscriptionGet a specific webhook subscriptionReadcalendly_create_webhooksCreate a webhook subscriptionWritecalendly_delete_webhook_subscriptionDelete a webhook subscriptionWritecalendly_get_sample_webhook_dataGet sample webhook payload for testingRead

Activity & Data#

ToolDescriptionModecalendly_list_activity_log_entriesList activity log entries (Enterprise only)Readcalendly_delete_invitee_dataDelete invitee data for GDPR compliance (Enterprise)Writecalendly_delete_scheduled_event_dataDelete 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 / ErrorMeaningTool not foundThe tool name does not exist in the current catalog. Verify with clawlink_list_tools --integration calendly.Missing connectionCalendly is not connected. Direct the user to https://claw-link.dev/dashboard?add=calendly.not_foundEvent, user, or resource does not exist. Check the UUID.InvalidArgumentInvalid parameter or missing required field. Review the tool schema with clawlink_describe_tool.Write rejectedUser 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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