MCP Server Directory

AI agents experience music as math — stream concerts, react, chat, upgrade tiers, host shows

Hackle io.github.hackle-io/hackle-mcp

Remote MCP server for the Hackle Admin API: experiments, feature flags, remote config, messaging.

Microsoft Outlook (mail) MCP server — read, search, and send email through Microsoft Graph.

Jade Note app.jadenote/jade-note

MCP-native notes and memory for ChatGPT, Claude, and other AI tools.

Human approval gate for AI agents. Critical actions approved or rejected by a human via Telegram.

MCP server for SendPulse API — mailing lists, email sending, statistics. OAuth2 auth.

test-mailbox io.github.therealMrFunGuy/test-mailbox

Disposable email inboxes for testing — create addresses, wait for messages, extract links.

Extract product mentions from podcast transcripts with affiliate signals. Free tier 200/day.

MCP server for Check Point Harmony Email & Collaboration (Avanan) email security.

Collaboration rooms for AI agents. Real-time messaging + standard git.

WarpLink app.warplink/warplink

Link infrastructure for mobile teams: deep links, install attribution, and real-time analytics.

Email Verification API io.github.Br0ski777/email-verification

Verify emails: syntax, MX records, disposable detection, quality score 0-100. x402 USDC.

MCP server for Telegram userbot — messages, media, reactions, polls & more. Built on GramJS/MTProto.

Agent-first MCP server for WeChat Mini Program debugging & automation via WeChat DevTools.

WhatsApp MCP Server - Human-in-the-loop for AI agents via WhatsApp

mifactory-email io.github.mifactory-bot/mifactory-email

Send transactional emails for AI agents via SMTP. Templates included.

Mnemoverse Memory io.github.mnemoverse/mcp-memory-server

Hosted memory for AI agents that learns and forgets — one key across Claude, Cursor & ChatGPT.

muro - Live Chat & AI Support Inbox chat.muro/support

Live chat + AI support inbox: list, triage, and reply to customer conversations; configure widgets.

MindDory Brain com.minddory/brain

Free: turn your AI chats into spaced-repetition vocabulary. 13 tools, reads and writes.

Email Verification MCP io.github.FoundryNet/email-verify-mcp

Verify emails — deliverability, disposable/role/free detection, MX validity, domain age.

outlook-email com.mintmcp/outlook-email

A MCP server for Outlook email that lets you search, read, and draft emails and replies.

Monitor MCP registry for new servers - Discord Slack notifications alerts

RoryPlans ai.roryplans/roryplans

AI work orchestration for plans, tasks, teams, and coding-agent dispatch.

MailDev MCP server. Manage Docker containers and inspect emails from your AI editor or MCP client.