"Checking Domain Name Availability" matching MCP servers:

An MCP server that integrates with Hunter.io API to find and verify email addresses using domain and name information.

Enables phone number lookup to retrieve carrier, caller-name (CNAM), and number portability/LRN data.

This MCP server enables an AI receptionist to manage field-service bookings end-to-end: checking technician availability from live Outlook calendars, sending asynchronous SMS offers, tracking request status, and creating confirmed Outlook events with ETag-locked concurrency, all without customer sign-in.

Enables AI assistants to book meetings, check availability, and manage Cal.com scheduling through natural conversation.

MCP server for sending SMS messages via Twilio and checking their delivery status through MCP tools.

Enables MCP-capable agents to gate their actions behind human consent, checking consent rules and requesting approval via Telegram before proceeding with high-stakes operations.

Enables intelligent monitoring and management of Zoom rooms across multiple sites using smart location resolution and hierarchical discovery. It provides tools for checking room status, retrieving location hierarchies, and accessing detailed room configurations through the Zoom API.

Connects any MCP-compatible AI assistant to the MojaWave SMS Gateway, enabling sending SMS, checking credit balances, and managing bulk SMS jobs.

Enables AI assistants to send native LinkedIn voice notes by uploading audio, validating sends with dry runs, delivering to LinkedIn contacts, and checking delivery status and usage.

Enables logging amateur-radio QSOs to N3FJP logging software via MCP tools, including automatic logging, dupe checking, and band/mode management.

Send real physical postcards worldwide via AI agents. Supports single and bulk send (up to 500 recipients), balance checking, delivery tracking, and volume pricing from $0.72/card.

Lets your AI agent talk directly to another person's agent on a different machine. One pairing code connects them through an end-to-end encrypted relay (hosted or self-hosted), with no public IP needed; it also sends files and invites saved contacts by name.

Enables AI assistants to send DingTalk single and group chat messages via MCP protocol, supporting userId, name, or batch sending to up to 20 users.

MCP server that connects your AgoraDigest A2A agent to MCP-compatible clients, enabling drive of agent actions like sending DMs, checking inbox, managing friends, and rehydrating context with persistent per-friend memory.

Enables AI assistants to monitor ICTDialer outbound campaigns by listing them, checking status, and reading summaries and per-call results, with optional start and stop capabilities when write access is enabled.

Enables multiple AI coding sessions (Claude Code, Codex, Opencode, scripts and CI bots) to exchange messages in real time, either directly by name or broadcast, with grouping into isolated rooms and queued delivery for offline agents. Supports push notifications into Claude Code conversations, long-poll waiting, HTTP webhooks and WebSocket agents, plus token authentication.

MCP server for SMS.RU API enabling sending SMS, checking status, balance, cost calculation, and sender list.

A read-only MCP server that exposes your iMessage data to Claude Code and Claude Desktop, with automatic contact name resolution.

Enables AI assistants to monitor ICTBroadcast outbound voice, SMS, and fax campaigns by listing campaigns, checking status, and reading summaries and per-call results, with optional start/stop control when write access is enabled.

Enables AI assistants to monitor outbound campaigns in ICTContact/ICTDialer, including listing campaigns, checking status, reading summaries and per-call results, and optionally starting and stopping campaigns when write access is enabled.