Automate Calendly scheduling, event management, invitee tracking, availability checks, and organization administration via Rube MCP (Composio). Always search tools first for current schemas.
Automate Calendly operations including event listing, invitee management, scheduling link creation, availability queries, and organization administration through Composio's Calendly toolkit.
Prerequisites
Rube MCP must be connected (RUBE_SEARCH_TOOLS available)
Active Calendly connection via RUBE_MANAGE_CONNECTIONS with toolkit calendly
Always call RUBE_SEARCH_TOOLS first to get current tool schemas
Many operations require the user's Calendly URI, obtained via CALENDLY_GET_CURRENT_USER
Setup
Get Rube MCP: Add https://rube.app/mcp as an MCP server in your client configuration. No API keys needed — just add the endpoint and it works.
Verify Rube MCP is available by confirming RUBE_SEARCH_TOOLS responds
Call RUBE_MANAGE_CONNECTIONS with toolkit
calendly
If connection is not ACTIVE, follow the returned auth link to complete Calendly OAuth
Confirm connection status shows ACTIVE before running any workflows
Core Workflows
1. List and View Scheduled Events
When to use: User wants to see their upcoming, past, or filtered Calendly events
Tool sequence:
CALENDLY_GET_CURRENT_USER - Get authenticated user URI and organization URI [Prerequisite]
CALENDLY_LIST_EVENTS - List events scoped by user, organization, or group [Required]
CALENDLY_GET_EVENT - Get detailed info for a specific event by UUID [Optional]
Key parameters:
user: Full Calendly API URI (e.g., https://api.calendly.com/users/{uuid}) - NOT "me"
organization: Full organization URI for org-scoped queries
status: "active" or "canceled"
min_start_time / max_start_time: UTC timestamps (e.g., 2024-01-01T00:00:00.000000Z)
invitee_email: Filter events by invitee email (filter only, not a scope)
sort: "start_time:asc" or "start_time:desc"
count: Results per page (default 20)
page_token: Pagination token from previous response
Pitfalls:
Exactly ONE of user, organization, or group must be provided - omitting or combining scopes fails
The user parameter requires the full API URI, not "me" - use CALENDLY_GET_CURRENT_USER first
invitee_email is a filter, not a scope; you still need one of user/organization/group
Pagination uses count + page_token; loop until page_token is absent for complete results
Admin rights may be needed for organization or group scope queries
2. Manage Event Invitees
When to use: User wants to see who is booked for events or get invitee details
Tool sequence:
CALENDLY_LIST_EVENTS - Find the target event(s) [Prerequisite]
CALENDLY_LIST_EVENT_INVITEES - List all invitees for a specific event [Required]
CALENDLY_GET_EVENT_INVITEE - Get detailed info for a single invitee [Optional]
Key parameters:
uuid: Event UUID (for LIST_EVENT_INVITEES)
event_uuid + invitee_uuid: Both required for GET_EVENT_INVITEE
email: Filter invitees by email address
status: "active" or "canceled"
sort: "created_at:asc" or "created_at:desc"
count: Results per page (default 20)
Pitfalls:
The uuid parameter for CALENDLY_LIST_EVENT_INVITEES is the event UUID, not the invitee UUID
Paginate using page_token until absent for complete invitee lists
Canceled invitees are excluded by default; use status: "canceled" to see them
3. Create Scheduling Links and Check Availability
When to use: User wants to generate a booking link or check available time slots
Tool sequence:
CALENDLY_GET_CURRENT_USER - Get user URI [Prerequisite]
CALENDLY_LIST_USER_S_EVENT_TYPES - List available event types [Required]
CALENDLY_LIST_EVENT_TYPE_AVAILABLE_TIMES - Check available slots for an event type [Optional]
CALENDLY_CREATE_SCHEDULING_LINK - Generate a single-use scheduling link [Required]