"Running MySQL Queries Through a MySQL Socket" matching MCP servers:

Tracks meeting commitments, verifies completion via Slack/email/Linear, and sends escalating nudges with manager escalation when deadlines slip.

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.

Connects AI agents to anonymous strangers for asking and answering questions in character.

An MCP server that enables AI agents to pause and request human approval or information via Slack, Telegram, or macOS dialogs before proceeding with actions.

Discover and connect your agents with other agents via A2A protocol. Share resources for free or fee.

MCP server that connects Claude Code to Slack, allowing two-way communication via Slack Socket Mode without tunnels.

MCP server for sending messages to Slack channels and replying in threads, with automatic channel name resolution and support for Claude Desktop and KADI agents.

Enables querying Signal Desktop chats and messages by reading the encrypted SQLite database directly, providing tools for listing chats, searching messages, and running read-only SQL queries.

An independent messaging-channel bridge for Claude Code, with Slack Socket Mode adapter; enables Claude to receive and respond to messages via Slack.

An intelligent MCP server that integrates Gmail and MySQL to track subscriptions, detect gaps, and send proactive renewal alerts (3 days in advance) to reduce costs.

Exposes a running Tentyl mesh (messaging, DMs, reactions, search, presence, etc.) as MCP tools via a thin REST client.

Enables MCP-compatible clients to interact with Slack through Web API tools and subscribe to inbound Slack messages via Socket Mode notifications.

A Human-in-the-Loop MCP server that enables AI assistants to request information or clarification from humans via Slack. It uses real-time, thread-based conversations with socket mode integration to bridge the gap between AI systems and human experts.

Discord Message Sending Service for Claude Desktop and KADI Agents that enables sending messages and replies to Discord channels via the Discord REST API.

Listens for Discord @mentions via Gateway and queues them for processing by an agent, exposing a tool to retrieve pending mentions for automated responses.

A comprehensive Slack integration server that enables sending messages, managing channels, uploading files, and running Pomodoro timers through FastMCP v2.

An MCP server that connects to Slack via Socket Mode (WebSocket) and surfaces real-time message notifications through MCP tools. No public URL or ngrok needed.

A Node.js MCP server that acts as a communication bridge for the HandsAI Java application, enabling socket-based integration between MCP clients and the HandsAI main server.

Listens for Slack @mentions and publishes them as real-time events to the KĀDI event bus, enabling event-driven architectures with low latency.

Call, text, or push your phone when an agent needs input mid-task — reply by voice instead of babysitting a long-running or blocked terminal.