MCP Servers List

Author FURLOW Discord bot YAML: validate specs, list actions/events/builtins, scaffold bots.

Coherence MCP — chat with your CRM's AI agent from Claude, Cursor, and Cline.

Disposable inboxes for AI agents: create, wait for delivery, and extract email content or links.

Enables AI agents to control and manipulate live 3D scenes across frameworks like Three.js, A-Frame, and Babylon.js using a comprehensive set of object and environment tools. It features an integrated in-world chat system that allows for real-time scene modifications directly from within the 3D canvas.

Agent intercommunication - messaging, channels, shared state, and real-time events

Send SMS, WhatsApp & email, manage contacts and campaigns, and pull reports via Pulseem.

Agent-to-agent communication bridge for multi-agent systems

556-tool MCP server giving AI agents full access to the FutureSense business platform. Covers 10 app domains: invoicing, payroll, accounting, CRM, booking, content creation, website builder, quotations, email, and more. Works with Claude, ChatGPT, Gemini, Cursor, and any MCP-compatible client.

slack-enterprise-mcp MCP server by MEOK AI Labs

Offline spell checker + BYOK grammar for AI assistants. Works with Claude Desktop, ChatGPT, Cursor.

MCP server for ZMQ messaging

AI-native email marketing. Campaigns, automations, transactional, contacts, and analytics.

83 tools: censorship intelligence (119 countries) + E2E encrypted agent messaging

Thin remote MCP server for Socializioz phase-1 ChatGPT workflows.

Enables interaction with NapCat QQ bot APIs for group management, messaging, and system operations. Supports HTTP and WebSocket modes with security features like group restrictions and readonly mode.

Publish to Bluesky, Threads, LinkedIn, Facebook Pages, and Instagram from ChatGPT or Claude.

MCP server for UniSender API — email lists, campaigns, contacts. API key auth.

Slack MCP Pack

Send transactional emails from AI agents via Truncus. Validate, track delivery, and manage domains.

Turn AI chats into vocabulary: capture words and grammar into spaced-repetition flashcards.

Give AI agents a real phone number and voice. Make calls, send email, manage contacts — 26 tools, 12 resources.

Infobip MCP server for omnichannel communication and messaging. SMS, RCS, WhatsApp, Viber and more.

Enables AI agents to control SO-ARM100 and LeKiwi robots using natural language instructions and integrated camera vision. It supports multiple communication transports and includes a CLI agent compatible with Claude, Gemini, and GPT models.

Brazilian investment-fund analytics for AI clients via the Model Context Protocol (MCP). Connect Claude Desktop, Cursor, ChatGPT, or any MCP-compatible client to query 30,000+ Brazilian investment funds: daily NAV, complete holdings (CDA), fund-of-funds look-through, portfolio overlap analysis, and your personal favorites/watchlist.

Send emails, track events, and manage contacts with MailJunky.

Foqal turns Slack/Teams into efficient support platforms with AI-powered ticketing.

Interact with climate metrics via Riskthinking.AI's CDT Express API in supported AI chat experiences

AI agent tool marketplace. 60+ tools for social, e-commerce, accounting, and messaging.

Autonomous B2B lead prospecting — 36 tools for campaigns, leads, and email outreach.

Psychological text analysis: tone, emotions, communication style, multilingual replies.

AI-powered email & WhatsApp for teams — manage your shared inbox from Claude, Cursor or ChatGPT.

Publish the website you built with AI to a live public URL — straight from chat, no setup.

Serverless API backend: query, JOIN, pivot, batch ops, email, FHIR, programs via HTTP.

Slack MCP for self-host or managed Cloud, with Gemini CLI and secure-default HTTP.

Evaluate UX with AI personas and human raters directly from MCP-aware clients like Claude and ChatGPT.

Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one app

Enables AI agents to manage and publish content across multiple Chinese social media platforms including Xiaohongshu, Douyin, WeChat, Weibo, Zhihu, and Bilibili.

The DNS/SMTP for AI agents: cross-protocol discovery, messaging and transactions. No middleman fees.

Generate hyper-personalized cold email sequences via AI.

P2P runtime for A2A protocol. Encrypted agent communication with zero-config NAT traversal.

Cold email infrastructure — campaigns, prospects, mailbox health and replies via Claude.

Email inbox placement tests across Gmail, Outlook, Yahoo, Mail.ru, Yandex (SPF/DKIM/DMARC).

Agent-optimized MCP server for Kit.com email marketing. 13 composite tools, 100% V4 API.

Trigger events, query channels, and manage realtime messaging on Pusher Channels.

Set up and manage conversion tracking by chatting with your AI assistant.

AgentMail is the email inbox API for AI agents. It gives agents their own email inboxes, like Gmail

Open a Vivid Business account from your AI chat via MCP.

MCP server for SpamTitan email security — quarantine, allow/block lists, and policy management.