MCP Server Directory

CDT Express by Riskthinking.AI io.github.RiskThinking/cdt-express-mcp

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

Bring Claude Code, Codex, DSH, Muse, Antigravity, and Hermes into shared rooms over MCP.

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

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

agent-media io.github.yuvalsuede/agent-media

AI short drama creator: make micro drama series with consistent casts from Claude, ChatGPT or Codex.

Quackr io.quackr/quackr

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

Hyades io.github.apology-is-policy/hyades

Render LaTeX math as pure Unicode text art for terminals, code comments, and emails.

Hey World live.alpic.staging/send-email-mcp-01f22b8f

Super description

inbound-email dev.mailkite/inbound-email

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

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.

Gate AI agent actions behind a consent policy with human approval via Telegram. Fail-closed.

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

Work IQ Teams MCP Server com.microsoft/workiq-teamsserver

Manage Microsoft Teams chats, channels, users, and messages via Graph API.

myagentinbox com.myagentinbox/myagentinbox

Disposable email inboxes for AI agents. Auto-deletes after 24 hours.

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

B2B lead generation MCP server - 20+ scrapers, email finder, skip trace, and more.

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.

WebVoice MCP: chat, TTS, STT, translate, images. Email signup, welcome credits, optional Solana.

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