MCP Servers 489

Generate QR codes for URLs, PIX, Wi-Fi, vCards, WhatsApp and more.

Create diagrams in chat, rendered as live interactive draw.io diagrams.

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Taisly Social Media Posting

io.github.taisly/agent

B✓Verified

Publish videos to TikTok, Reels, Shorts, X, and Facebook through Taisly.

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

e2a — email for AI agents

io.github.Mnexa-AI/mcp-server

A✓Verified

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

Technocore Chat

io.github.flop-labs/technocore-chat

A✓Verified

Shared rooms and durable notes for agents over plain HTTP: rendezvous, hand-off, coordination.

Email Inbox API + Sending by Sendmux

io.github.Sendmux/sendmux-mcp

A✓Verified

AI email inbox and sending tools with attachments, search, live events, and webhooks.

Send messages, access channels, and manage files in your Slack workspace.

Collaborate, chat, and manage meetings in Microsoft Teams.

Ultimate toolbox to connect your LLM to popular productivity tools such as Monday, AirTable, Slack

Read emails, send messages, and manage labels in your Gmail account.

Fast Telegram

io.github.leshchenko1979/fast-mcp-telegram

A✓Verified

Multi-tenant Telegram gateway for AI agents — HTTP+stdio, 8 tools, MTProto User API

Cross-platform social media intelligence.

Twitter (X) trends over time, with growth for any keyword.

Infobip MCP server for omnichannel communication and messaging.

Slack MCP Server

io.github.jtalk22/slack-mcp-server

A✓Verified

Catch up on Slack without reading it.

JustCall MCP Server enables LLMs and AI agents to make voice calls and send SMS via JustCall APIs.

Schedule, publish, and analyze social media across 15+ platforms, plus inbox, ads, and analytics.

Twitter/X, Instagram, Reddit & TikTok data for AI agents.

Embed an AI chat widget on your website from your coding agent: provision, configure, get snippet.

A MCP server for Outlook email that lets you search, read, and draft emails and replies.

A MCP server for Gmail that lets you search, read, and draft emails and replies.

notifyd

io.github.rmzlb/notifyd

A✓Verified

Operate a self-hosted notifyd instance: digest, jobs, retries, suppressions, projects, test sends.