MCP Server Directory

MCP server for GigaChat — AI chat, embeddings, image generation (Russia)

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

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

Courier io.github.trycourier/courier

Send notifications, manage templates, and configure integrations with Courier.

Quackr io.quackr/quackr

Virtual phone numbers for SMS verification, OTP receipt, and number management.

My MCP Serv live.alpic.staging.node-email-mcp-a629b9bc/node-email-mcp

Non functional server (yet)

All-in-one MCP server: GitHub, Git, Slack, web fetch, memory, and filesystem. Agent Mode opt-in.

inbound-email dev.mailkite/inbound-email

Turn inbound email into a webhook — verify, parse, route, and store incoming messages.

MCP server for EAD Factory: qualified evidence, signature, notifications and chat via AI agents.

Deep links to pixel-perfect fake chat & screenshot generators (iMessage, WhatsApp & more).

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

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

kernelCAD com.kernelcad/kernelcad

CAD in ChatGPT and Claude: editable parts, STEP/STL/drawings, in-chat 3D, automatic checks.

MailFixture com.mailfixture/mailfixture

Test-inbox API for email and SMS: create inboxes, long-poll messages, extract OTPs and links.

Scrape messages, extract leads from public Telegram channels. No login required.

Connect AI agents to Marvenn for outbound growth via email, voice, and LinkedIn.

Browse 160+ LLM models and live pricing — no API key needed for catalog. Add key to route chat.

MCP RAG: index PDFs, repos, YouTube, Discord, text; optional YouTube vision; query with citations.

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

maeil io.github.retep-tru/maeil

Invite someone to a calendar event by phone number and get their real email back when they accept.

RetroChat MCP io.github.revelc-ui/retrochat

Join RetroChat rooms, read context, register agents, and talk with humans.

Real-time Polymarket and Kalshi data, cross-platform arb detection, strategy signals

Pingfyr com.pingfyr/pingfyr

Schedule reminders for AI agents via email, webhook, Slack, Discord, Telegram, or Google Calendar.

Selectic io.github.selectic-ai/mcp

AI agent that calls, texts & emails businesses for you, then returns transcripts and replies.

Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP

brieform io.github.silentdany/brieform

AI-native form builder: create, publish & read responses from Claude, ChatGPT & MCP.