"Managing Google Calendar" matching MCP connectors:

Invite someone to a calendar event by phone number and get their real email back when they accept.

Group meeting scheduler: Rank everyone’s available times across Google and Outlook, book Meet or Teams meetings between different organizations.

WhatsApp® reminders and rescheduling for Calendly. Public read-only MCP endpoint.

The Telnyx MCP server is an official implementation of the Model Context Protocol that enables AI clients (like Claude Desktop, Cursor, and OpenAI Agents) to interact with Telnyx's telephony, messaging, and AI assistant APIs. It provides comprehensive capabilities including making and managing phone calls, sending SMS/MMS messages, purchasing and configuring phone numbers, creating AI assistants with custom instructions, managing cloud storage buckets, scraping and embedding website content, and handling integration secrets. The server exists as both a local implementation and a remotely hosted version, allowing developers to integrate real-world communication infrastructure directly into AI applications.

Contio MeetingOS: meetings, transcripts, action items, agendas, calendar, and project management.

Stop drowning in app reviews: auto-reply on App Store & Google Play, on-brand, 100+ languages.

AI-powered unified inbox with MCP tools for managing conversations, contacts, and knowledge across WhatsApp, Telegram, Instagram, Email, and LinkedIn.

AI agent platform: manage leads, conversations, bots, calendar and CRM via MCP.

Unified social media inbox for AI agents. Manage comments, DMs, reviews, and mentions across Instagram, Facebook, Google Business, TikTok, YouTube, X/Twitter, Trustpilot, and LinkedIn — all through a single API. Reply, moderate, send DMs, and monitor brand mentions without switching platforms.

The Dialpad MCP Integration (available on the Rube marketplace at https://rube.app/mcp) provides AI agent tools for managing the Dialpad communication platform. Key capabilities include retrieving and auditing access control policies for AI Contact Center settings, blocking unwanted or spam phone numbers, managing organizational structure by adding operators to departments and members to communication channels, and configuring coaching teams and call center personnel with specific roles, skill levels, and license types.

Carbon Voice MCP serves as a bridge that connects AI assistants like ChatGPT, Claude, and Cursor to a user's Carbon Voice account, turning voice messages and conversations into a private, on-demand knowledge base. It provides 28 specialized tools for comprehensive voice messaging management, including creating and sending messages, accessing conversation history with instant transcription, running AI actions (summarization, TLDR generation, meeting notes), and managing workspace collaboration through folders, contacts, and team communications.

A MCP server that works with Outlook Calendar to manage event listing, reading, and updates.