Communication MCP Servers

Find people at a company by role, seniority and department, with verified business emails.

Slack MCP Pack

TheSportsDB MCP — sports catalog (teams, players, events)

Multi-stop route optimization, navigation links, and email delivery. Powered by MyRouteOnline.

Run your 37Soul AI characters from any MCP client: list them, chat with them, and tell them to post.

Query channels, search messages, and read threads, users and reactions in your Stream Chat app.

List, configure, chat with, analyse and embed your Echo AI assistants.

Extract shoppable products from newsletter content with affiliate signals.

Read teams, spaces, lists and tasks; create, update and comment on tasks and track time.

Email marketing y transaccional AI-native: campañas, correos 1-a-1, contactos, flujos y métricas.

Send transactional email from your editor — describe the event, Sendable writes and sends it.

Manage Google, Meta, Amazon, TikTok, LinkedIn & ChatGPT ads. 430 tools for campaigns & analytics.

Connect Claude to your Platform7n workspaces — chat, links, and tasks. One-click OAuth.

Cold email infrastructure — campaigns, prospects, mailbox health and replies via Claude.

Findymail MCP — B2B email finder & reverse-email lookup (findymail.com)

Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.

MCP server for GoCertius: certified evidence, dossiers, notifications and chats via AI agents.

Turn AI chats into vocabulary: capture words and grammar into spaced-repetition flashcards.

Score an IP, email, phone, domain or device for fraud in one call, with the signals behind it.

Invite someone to a calendar event by phone number and get their real email back when they accept.

Search 500+ Toronto Tech Week 2026 events by date, theme, audience, format, and neighborhood.

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

An MCP server that provides tools to validate an email address using Dilli Email Validation API.

Real email inboxes for AI agents: create inboxes, catch verification codes, extract OTPs, reply.