"Proton Calendar" matching MCP servers:

Single MCP tool to connect all your favorite tools: Gmail, Calendar and 40 more.

Agent-powered calendar management for macOS that transforms natural language into calendar operations through a single MCP tool interface.

Enables AI agents to authenticate users, manage calendar events, create meetings, and maintain persistent API sessions for seamless integration with Russian business platforms. Provides comprehensive business productivity capabilities including session management, password operations, and cross-user calendar coordination.

Enables natural language interaction with Google Calendar through AI agent tools for scheduling, event management, and availability checking.

Enables users to autonomously check calendar availability, discover movie showtimes, and securely book tickets with OTP-protected transactions.

Integrates the MeetSync calendar negotiation API to enable AI agents to autonomously manage participants, find mutual availability, and handle meeting bookings. It exposes 19 tools for end-to-end scheduling workflows including participant preferences, proposals, and confirmations.

Provides a JSON-RPC MCP server that exposes policy-governed agent tools, including paid tools, tool muxing, and OpenAPI-to-MCP conversion, enabling agents to discover, coordinate, and execute tasks within the ProtoOS ecosystem.

Calendar MCP server with atomic booking, conflict prevention, deterministic RRULE expansion, and TOON token compression for AI agents.

Enables LLM agents to autonomously manage email via IMAP/SMTP, including reading, searching, drafting, sending, triaging, calendar event extraction, and secure attachment handling with zero-trust antivirus scanning.

One-pass agentic inbox triage as an MCP server: fetch unread Gmail → classify (action_needed/fyi/newsletter/noise) → summarize → extract tasks → draft replies as Gmail DRAFTS (never sends) → flag calendar → write a triage report. Four stdio tools (fetch_emails, save_gmail_draft, append_tasks, write_report); the host is the LLM, so it runs keyless in Claude Code. Gmail scopes: readonly + compose

Provides 13 tools for AI agents to manage tasks, calendar, and goals in TaskPilot, a local-first desktop task manager with a permissioned agent runner and review workflows.

A local, JARVIS-style personal assistant that orchestrates custom MCP servers for memory, calendar, weather, Notion, Claude Code, web search, and Strava, running primarily offline with Ollama.

An MCP server that enables Alexa+ to autonomously orchestrate multi-step household tasks by decomposing goals into parallel tool calls — cross-session memory and dietary/allergy auditing, culinary planning with wine pairings, Amazon Fresh cart assembly with human-in-the-loop purchase approval, smart-home ambiance and climate control, and calendar scheduling. It pairs AWS Bedrock multi-agent reasoning with Streamable HTTP transport and interactive generative UI cards, carousels, and live IoT sliders.

A self-hosted MCP server that provides any LLM with a graph-backed memory layer of your life—tasks, email, finance, contacts, calendar—plus autonomous agent offices that act on your behalf.

Provides macOS agent tools for Accessibility and EventKit operations over MCP stdio/HTTP, enabling UI automation, calendar/event access, permission gating, and optional vision configuration.

Automatically generates MCP tools, CLI, and web UI from TypeScript methods, enabling AI agents and chat clients to interact with custom capabilities defined once.

A universal agent gateway that integrates MCP tools (memory, reminders, web search, email, calendar, etc.) with multi-channel messaging (Telegram, QQ) and a heartbeat system for autonomous life simulation.