CalDAV MCP MCP Server

This universal calendar integration server provides seamless CalDAV connectivity for productivity workflows. The CalDAV MCP enables applications to interact with calendar systems using the industry-standard CalDAV protocol, eliminating compatibility barriers across different calendar platforms. By abstracting CalDAV complexity, this community-maintained Python server delivers reliable calendar access without requiring users to manage protocol intricacies directly. The solution prioritizes interoperability, allowing any CalDAV-compatible calendar service to integrate effortlessly with client applications.

The server supports comprehensive calendar operations including event creation, modification, deletion, and retrieval across multiple calendar sources. Users can manage attendees, set reminders, handle recurring events, and synchronize calendar data in real-time. The implementation handles authentication securely and manages calendar hierarchies efficiently. Search and filtering capabilities enable users to locate specific events quickly. The server maintains full compliance with CalDAV standards while providing robust error handling and connection management for production environments.

Compatible with any CalDAV client and calendar service, this server integrates with platforms like Nextcloud, ownCloud, Apple Calendar, Google Calendar via CalDAV bridges, and enterprise solutions. Typical use cases include calendar synchronization across multiple platforms, automated scheduling systems, personal information management applications, and team collaboration tools. Organizations benefit from centralized calendar access without vendor lock-in. The server supports both personal and enterprise deployments, making it suitable for individual users seeking calendar consolidation and large teams requiring standardized calendar infrastructure.