"Overview of Command Line Interface Usage" matching MCP connectors:

Business days, meeting overlap and recurrence expansion, deterministic. 3 of 5 tools free.

Ask the agent of someone whose calendar you could not get. No credential needed to try.

FocuhA

io.github.maxxthedeveloper

ADHD system of record for agents: tasks, goals, loops, calendar, focus stats.

UTC Thursday of the current ISO week

UTC first day of the current month

UTC start of the current month

UTC Monday of the current ISO week

Week-of-year 1-53 band

Cronofy MCPOAuth unavailable

com.cronofy.api

The Cronofy MCP Server allows AI tools to schedule meetings with the Cronofy Scheduler. It is an endpoint that supports the Model Context Protocol for adding Cronofy to your agentic workflows. It is a server that provides tool rather than search capabilities. You can add the Cronofy MCP Server to your environment and list the tools without authorization. However, authorization is required to call any of the tools provided.

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.

A real phone number and email for your AI Chief of Staff. Calls, bookings by phone, summaries.

SimplyBook.me MCPOAuth

it.simplybook.wr

SimplyBook.me is an online booking and scheduling platform for service-based businesses. Its MCP connector lets AI assistants create and manage bookings, look up client and appointment data, and check availability directly from a chat interface. Connect your AI assistant to your SimplyBook.me - Free Appointment Booking System booking account.

choriloOAuth via extension

com.chorilo

Choir management for AI assistants: events, RSVP, announcements and sheet music of your choir.