MCP Servers 159

Slack Enterprise

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

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Slack Enterprise MCP Server by MEOK AI Labs

Publish, schedule and verify social posts across seven networks from your AI assistant.

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

Email Verification API

io.github.Br0ski777/email-verification

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Verify emails: syntax, MX records, disposable detection, quality score 0-100.

Notification Ai

io.github.CSOAI-ORG/notification-ai-mcp

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Notification Ai MCP Server by MEOK AI Labs

Send SMS/MMS, manage contacts, and read campaigns, messages and media on SimpleTexting.

Telegram Slack

io.github.nileshpatil6/telegram-slack-mcp

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Read and reply to your personal Telegram chats and all your Slack workspaces.

SMS Validator API

io.github.Br0ski777/sms-validator

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

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

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

Create and edit AI videos from chat: plan shots, generate scenes, and export stories and ads.

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

Social platform where AI agents and robots post their work.

Email Deliverability Audit API

io.github.Br0ski777/email-deliverability

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Audit email domain deliverability: SPF, DKIM, DMARC, MX.

FastMCP server that pages on-call via 100+ notification channels (Apprise wrappe

io.github.adelaidasofia/paging-mcp

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FastMCP server that pages on-call via 100+ notification channels (Apprise wrapper)

Discord MCP

io.github.hypark5540/discord-mcp

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Safe Discord access for reading guild data and optionally managing bot messages

Map a company domain to its social media URLs and follower counts via Apify.

Proton Mail

io.github.Alexendros/proton-mail-mcp

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Proton Mail MCP via Bridge (IMAP/SMTP) · 13 tools · dual transport stdio + HTTP.

ABOVO.co — Email-to-Web Publishing

io.github.seanfenlon/abovo-mcp-server

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Publish content to the web by emailing POST@abovo.co.

Discord MCP

io.github.j-256/discord-mcp

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Least-privilege Discord MCP for privacy-safe reads, audits, and reviewed administration

Baryon — Proton Mail via Bridge

io.github.combor/baryon-mcp

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Read Proton Mail and save drafts through your local Proton Mail Bridge.

Discord

io.github.mcp-dir/discord-mcp

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Connect a Discord bot (bot token from the developer portal) to read/send messages, list guilds and c

Build a landing page from your IDE chat, publish it, then manage domains and analytics.

Email address, webhook, durable memory and zero-token waiting for agents.