"Context7 - Tool or Service Lookup" matching MCP servers:

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

A persistent 24/7 background daemon that aggregates all downstream MCP servers into one unified connection and layers on a real-time notification gateway so AI agents can receive events from X/Twitter, Slack, Email, and webhooks.

Tells your agent whether a number is safe to call or text right now. Live US/Canada phone data: carrier, line type, LRN, CNAM, spam/scam reputation, SMS deliverability, and TCPA 8am–9pm calling-window verdicts, plus bulk jobs. Every query is a fresh network dip, never stale cache. Free sandbox key, no card required. Pay per lookup, no minimums.

Provides over 1,000 creative ways to decline requests across four categories (polite, humorous, professional, and creative). The MCP server wraps a REST API to help users craft professional rejections through natural language interactions.

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.

An MCP (Multi-Agent Conversation Protocol) Server that enables interaction with Adyen's Checkout Utility Service API through natural language, auto-generated using AG2's MCP builder.

Enables multi-account email management with AI-powered monitoring, intelligent filtering, and automated notifications across multiple platforms including Gmail, Outlook, QQ Mail, and 163 Mail.

A Model Context Protocol service for comprehensive email management that supports multiple email providers, with complete functionality for viewing, organizing, and batch processing emails.

An MCP-based email tool that enables AI models to access email services through standardized interfaces, allowing AI assistants to perform various email operations like sending emails, reading inboxes, and handling attachments.

A Model Context Protocol tool that enables Claude to interact with Microsoft Outlook for macOS, allowing users to read/send emails, manage calendar events, and access contacts through natural language commands.

Enables sending messages and scheduling reminders through multiple platforms including Telegram and Feishu. Supports real-time messaging and cron-based scheduled notifications with comprehensive logging and error handling.

An interface enabling high-frequency communication between AI tools (like Cursor and Windsurf) and users, allowing for option selection and information gathering through CLI, Web, or PyQt interfaces.

Integrates with Service Desk Plus Cloud API to enable AI assistants to manage IT service requests, technicians, and communications via natural language.

Enables sending emails (including mass emailing), querying, updating, and canceling delayed emails via the Resend API.

A Model Context Protocol server providing file search and question tools for AI models. Enables keyword search in files with line numbers and integration with external chat services.

Enables AI-driven interaction with Twilio call services, including initiating outbound calls and retrieving call history via FastMCP tools.

Enables fetching and analyzing emails from Tencent Exmail or any IMAP service, with tools to list yesterday's emails.

Official MCP server for interacting with Bandwidth APIs (messaging, voice, number lookup, etc.) via AI agents. Supports configurable tool filtering and multiple deployment modes.

Enables sending emails through the Resend service API. Provides a simple email sending tool that integrates with MCP-compatible clients.

Let your AI agent notify you via email, Slack, Discord, or webhook using a single tool.