Calendly MCP Server
MCP server for Calendly — the popular online meeting scheduling platform. Enables AI agents to access Calendly data: list event types, retrieve scheduled events, check user availability, and manage bookings. Allows AI assistants to understand and work with a user's Calendly scheduling workflow.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
Meeting schedule data and invitee PII. GDPR compliance for EU users. OAuth scoped tokens. SOC2 certified. Professional meeting data sensitivity.
⚡ Reliability
Best When
A professional using Calendly for external scheduling wants AI agents to understand their scheduled meetings, check availability, and help manage their Calendly booking calendar.
Avoid When
You need to programmatically create new Calendly bookings — the Calendly API is primarily read-focused. For full booking creation, Cal.com offers more programmatic control.
Use Cases
- • Retrieving and summarizing upcoming Calendly meetings for personal assistant agents
- • Checking Calendly availability when coordinating scheduling from assistant agents
- • Managing and cancelling Calendly meetings from scheduling automation agents
- • Building scheduling-aware AI workflows that understand meeting commitments
Not For
- • Creating new bookings (Calendly API has limited booking creation for non-invitees)
- • Non-Calendly scheduling platforms (Calendly-specific)
- • Enterprise calendar management (Calendly focuses on external booking)
Interface
Authentication
Calendly Personal Access Token or OAuth 2.0. OAuth required for multi-user apps. Personal token sufficient for individual use. Read-only tokens preferred.
Pricing
Calendly free tier available. API access included. Community MCP server is free open source.
Agent Metadata
Known Gotchas
- ⚠ PRIVACY: Meeting schedules and invitee information is personal professional data
- ⚠ Calendly API is read-heavy — limited write capabilities for booking creation
- ⚠ Invitee data (emails, names) from bookings is PII — handle with GDPR compliance
- ⚠ OAuth token scope determines which organization data is accessible
- ⚠ Webhook integration needed for real-time booking notification to agents
Alternatives
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Scores are editorial opinions as of 2026-03-07.