MCP Server Directory

Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).

Publish ntfy notifications, read the message cache, and manage users and topic access

Email DNS Preflight x402 io.github.rosarioV25/email-dns-preflight-x402

Paid email, DNS, mail-security and RDAP intelligence for agents over x402.

mcp app.sendar/mcp

Sendar application email: inspect setup, preview, send and check delivery.

mailsocket app.mailsocket/mailsocket-mcp

Email inboxes for AI agents: create an inbox, then block until the OTP or magic link arrives.

SMS and WhatsApp Messaging dev.hatchloop/sms-whatsapp-messaging

Send WhatsApp, SMS, email or voice to a business with the compliance gate enforced.

Read your Xenmark drawing reviews from AI assistants: projects, drawings, comments, notifications.

SingleFax com.singlefax/mcp

Send a fax from Claude, ChatGPT, or Cursor. Upload a PDF, pay, get delivery status.

Telegram on your own account: read, search, send and press bot buttons. Writes need your approval.

Chateaupedia com.chateaupedia/chateaux

Search 10,500 French castles and read verified entries: hours, prices, accessibility.

Atmita com.atmita/atmita

Message your Atmita agent - one connection reaches all its accounts and tools, WhatsApp included.

Resize, convert, compress, crop and watermark images from chat, with a real byte count each time.

Callboard fm.callboard/connector

Concert booking intelligence: run and read Promoter Briefs from Claude or ChatGPT.

SEO Expert: Digital Darts au.com.digitaldarts/seo-expert

All-in-one Shopify SEO. Rank on Google and in AI search. Find what's broken and fix it in chat.

Statiko — Telegram trends & channel analytics io.statiko/telegram

Live Telegram data: trending topics, channel profiles & metrics, post history incl. edits/deletions.

Kunkafa com.kunkafa/kunkafa

Market forecasts with their own track record, inside Claude, ChatGPT and other MCP apps.

GlockApps — Inbox Placement Testing com.glockapps/mcp

Inbox placement tests across Gmail, Outlook, Yahoo and 30+ providers.

agenten-tuer de.flowboxx/agenten-tuer

flowboxx Agenten-Tür: ehrliche Antworten zu Websites, Software, KI, Telegram. Anfrage an Menschen.

真人意見站 dev.workers.panda198271.tw-real-voices/real-voices

熱門產品與主題的真人意見整理，標示 ChatGPT 公開前後的可信度。

Send email through your own Amazon SES account, and check domains, suppressions and sandbox status.

MyOTP.App io.github.brntech/myotp

Send and verify one-time passcodes over SMS, WhatsApp and Telegram.

Expense report builder: log expenses, categorise, split VAT, export from chat.

Autoridad Digital — GEO com.autoridaddigital.www/geo

Escáner GEO: analiza si una web es legible y citable por ChatGPT, Perplexity, Gemini y Claude.

Hunter.io MCP: domain search, email finder and verifier, enrichment, discovery, leads. 11 tools.