Yes. The Calendly MCP includes a create_scheduling tool that lets Claude create schedulings in your Calendly account from a plain-English prompt. You can also update and delete schedulings — no Calendly UI needed.
Yes. The Calendly MCP includes tools to list and retrieve event types from your Calendly account. Claude can filter, sort, and summarize event types based on your instructions.
Yes. The Calendly MCP uses the open Model Context Protocol standard, so it works in Claude, Cursor, Windsurf, and any other MCP-compatible AI tool. All 15 Calendly tools are available everywhere you connect it — install once on Aerostack.
Yes. Aerostack hosts the Calendly MCP with encrypted credential storage and per-account authentication. Your Calendly credentials are never shared with Claude's conversation — they're used server-side only.
Access scheduled events, invitee data, and availability windows from Calendly — automate your booking workflows.
Use with AI AssistantsMCP
Connect Claude, Cursor, or any MCP-compatible client — then call tools directly
① Add This MCP Server
Paste into your AI client config — then all its tools are available instantly.
{
"mcpServers": {
"calendly": {
"url": "https://mcp.aerostack.dev/s/aerostack/mcp-calendly",
"headers": {
"Authorization": "Bearer YOUR_AEROSTACK_TOKEN"
}
}
}
}Replace YOUR_AEROSTACK_TOKEN with your API token from the dashboard.
② Call a Tool
Ask your AI assistant to call a specific tool, or send raw JSON-RPC:
Natural Language Prompt
“Use the _ping tool to verify calendly credentials by calling a lightweight read endpoint. used internally by aerostack to validate credentials”
Using a Workspace?
Add this MCP to your Workspace — your team shares one token, secrets are stored securely, and every AI agent in the workspace can call it without per-user setup.
Automate scheduling operations across your Calendly account — manage events, invitees, scheduling links, and webhooks from any AI agent.
Calendly is the leading scheduling automation platform used by millions of professionals. This MCP server exposes the complete Calendly v2 API to your agents: read and manage scheduled events, generate single-use scheduling links, subscribe to booking webhooks, and pull invitee data — all without manual intervention.
Live endpoint: https://mcp.aerostack.dev/s/aerostack/mcp-calendly
| Tool | Description |
|---|---|
| get_current_user | Get the authenticated Calendly user's profile, timezone, and scheduling URL |
| get_organization | Get details of the organization including plan and stage |
| list_event_types | List all active event types with scheduling URLs and durations |
| get_event_type | Get full details of a specific event type by UUID |
| get_event_type_availability | Get available time slots for an event type within a 7-day window |
| list_scheduled_events | List scheduled events filtered by status and date range |
| get_scheduled_event | Get full details of a specific scheduled event by UUID |
| list_event_invitees | List all invitees for a specific scheduled event |
| cancel_event | Cancel a scheduled event and notify all invitees with a reason |
| get_invitee | Get full details of a specific invitee including Q&A responses |
| create_scheduling_link | Create a single-use or limited-use scheduling link for an event type |
| list_scheduling_links | List all scheduling links owned by the current user |
| list_webhooks | List all webhook subscriptions for the organization |
| create_webhook | Subscribe to real-time events (invitee.created, invitee.canceled, etc.) at a URL |
| delete_webhook | Delete a webhook subscription by UUID |
| Variable | Required | Description | How to Get |
|---|---|---|---|
| CALENDLY_API_TOKEN | Yes | Personal Access Token or OAuth token | calendly.com/integrations/api_webhooks |
CALENDLY_API_TOKEN under Project → SecretsOnce added, every AI agent in your workspace can manage Calendly scheduling automatically — no per-user setup needed.
"Show me all meetings scheduled for this week"
"Generate a single-use scheduling link for my 30-minute intro call and send it to the prospect"
"Set up a webhook to notify our CRM whenever a new meeting is booked"
curl -X POST https://mcp.aerostack.dev/s/aerostack/mcp-calendly \
-H 'Content-Type: application/json' \
-H 'X-Mcp-Secret-CALENDLY-API-TOKEN: your-token' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_scheduled_events","arguments":{"status":"active"}}}'
MIT
Live Endpoint
https://mcp.aerostack.dev/s/aerostack/mcp-calendly
Sub-50ms globally · Zero cold start
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