"Proton Calendar" matching MCP connectors:
Matching Connector Tools:
GDPR-compliant calendar access for AI assistants. Google, Microsoft 365, Apple & more. EU-hosted.
Reassign: a circular 24-hour calendar and time-tracking copilot with ADHD-friendly scheduling.
OneHaus household tools: tasks, calendar, contacts, pets, vehicles, documents and more.
Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files. Local, free.
Google Calendar MCP Pack
Invite someone to a calendar event by phone number and get their real email back when they accept.
Japanese holiday and business-day calculations using official Japan Cabinet Office data.
Calendar API for AI agents: events, availability, Google/Microsoft setup, scheduling, and iCal.
WhatsApp® reminders and rescheduling for Calendly. Public read-only MCP endpoint.
AI-powered virtual assistant that connects to Gmail, Outlook, Slack, Salesforce, HubSpot, Google Calendar, DocuSign, QuickBooks, and 20+ other services. Manage your entire professional life through a single Claude conversation — email, calendar, CRM, documents, travel, expenses, and more.
Open-source MCP server that gives AI agents access to real email and calendar in one npm install. Solves the problem of AI agents hitting a wall when they need your inbox.
Heldly reads your Google Calendar directly, places tentative holds on every host's calendar, and emails the invitee a one-click picker. The moment the invitee picks, Heldly confirms the chosen slot and deletes the siblings across every host's calendar in the same request. No reusable booking page, no in-app form, no calendar cleanup.
AI-powered medical document management for cancer patients. Google Drive, Gmail, Calendar via MCP.
Extracts calendar events from natural-language text, with .ics and calendar links.
Connects ChatGPT to your Apple Calendar via a local Mac agent + Vercel relay
Manage Microsoft 365 email, calendar, contacts and inbox rules via the Graph API with OAuth 2.0.
Email + calendar for any IMAP/CalDAV mailbox — OVH, Gandi, iCloud, Zoho, Fastmail and more.