MCP Servers 416

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

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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

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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

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

WhatsApp

io.github.mcp-dir/whatsapp-mcp

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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

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Send emails programmatically via Resend.

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

Give an agent its own inbox: send, receive, and pull signup codes from real email.

Run WhatsApp and Telegram AI assistants: projects, prompts, leads, chats, analytics.

Could Have Been Email

io.github.pipeworx-io/could-have-been-email

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could-have-been-email MCP — wraps StupidAPIs (requires X-API-Key)

Schedule and analyze social media posts from AI assistants.