MCP Servers 416

X (formerly Twitter): X (formerly Twitter) public and private data API for search, posts (Tweets).

WhatsApp: The WhatsApp Profile Data API lets you programmatically fetch a user’s profile picture.

Finds and verifies work emails on your own provider keys, with real per-provider spend.

Email for AI agents: inboxes, send/reply/forward, search, threads, webhooks — 21 SentFromAI tools.

Schedule and publish social posts to 12 platforms with first comments, analytics, and listening.

Send SMS, manage contacts and groups, and read delivery reports.

SMS Validator API

io.github.Br0ski777/sms-validator

A✓Verified

Validate SMS-capable phone numbers — mobile vs landline, E.164 format.

Send transactional email and manage domains, audiences, and broadcasts from any MCP client.

X (twitter): x, xapi, Twitter, twitter api, twitters ,tweets, tw, twttr, FollowerIds, friendsIds.

Hosted Argentine commerce MCP: real AFIP invoicing, MercadoPago, logistics, catalog & WhatsApp.

Official EZTexting MCP server: SMS/MMS messaging, contacts, workflows, reports.

Slack Enterprise

io.github.CSOAI-ORG/slack-enterprise-mcp

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Slack Enterprise MCP Server by MEOK AI Labs

Telegram CRM: manage contacts, conversations, tickets, campaigns and analytics.

Send WhatsApp, SMS and email for South African businesses: contacts, campaigns, templates, webhooks

WhatsApp tools: wa.me links, QR codes, share widgets, phone validation, API rate card & limits.

Markdown To Whatsapp

io.github.drsound/markdown-to-whatsapp

A✓Verified

Convert Markdown into WhatsApp formatting: tables drawn to fit the phone's monospace width.

Dynamic QR codes by chat: edit destinations after printing, smart routing, and scan analytics.

Telegram channels you administer: analytics, content plans, scheduled publishing.

textbee SMS

io.github.textbee/mcp

A✓Verified

Send and read SMS through your own Android phone via textbee.dev, the open-source SMS gateway.

WhatsApp

io.github.mcp-dir/whatsapp-mcp

A✓Verified

Connect a personal/Business WhatsApp account via QR pairing (multi-device, like WhatsApp Web).

Telegram: FASTEST real time Telegram API.

Johnson Bros.

Email Send API

io.github.Br0ski777/email-send

A✓Verified

Send emails programmatically via Resend.

Commerce validators: live EU VAT (VIES), EORI, email/MX lookups; IBAN/ABA/GTIN checksums; VAT rates.