MCP Server Directory

sms io.github.virtualsms-io/sms

Real SIM numbers for AI agents: SMS verification, rentals, proxies, cloud browser, x402 deposits.

Revdoku com.revdoku/revdoku

Cloud storage with email-receiving buckets. Store and share files with people and AI agents.

My MCP Ser live.alpic.staging.node-email-mcp-731b03b7/node-email-mcp

Non functional server (yet)

Stumpy ai.stumpy/agents

Persistent AI agents that run 24/7 in your Slack, Telegram, SMS, or email.

Customer.io MCP by usefulapi io.usefulapi/customerio

Query people, segments, campaigns, and message deliveries; send transactional email or broadcasts.

mcp-server dev.multimail/mcp-server

Give your agent its own email address with graduated human oversight, from approval to autonomy.

pingwa io.github.grzgrzgrz3/pingwa

Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s.

Atomic Mail io.github.Atomic-Mail/mcp

Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.

Joules — AI Cycling Coach cc.joules/coach

Turn Claude or ChatGPT into a cycling coach that plans your week, grades it, and adapts. Free beta.

muro - Live Chat & AI Support Inbox chat.muro/support

Live chat + AI support inbox: list, triage, and reply to customer conversations; configure widgets.

Email management via JMAP — mailboxes, messages, identities, and Sieve scripts

MemHeaven — Self-hosted Remote MCP Memory for ChatGPT io.github.nazar256/memheaven

Self-hosted remote MCP memory server for ChatGPT and AI agents.

Email and SMS MCP server for AI agents — 41 tools for inboxes, sending, search, and SMS.

Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, and triple-mode…

mcp dev.agentsim/mcp

Control plane for agent auth walls. Connector 0 handles SMS OTP with US test numbers.

Double Check io.github.mgleonard-ops/double-check

AI-powered scam detection for suspicious texts, emails, and screenshots. US-focused.

Activecampaign io.github.pipeworx-io/activecampaign

ActiveCampaign MCP Pack — email marketing + CRM (API v3).

Arcgis Chatham io.github.pipeworx-io/arcgis-chatham

Chatham County GIS — Chatham County, Georgia open geospatial data (ArcGIS).

ZulipChat MCP: Connect AI to Zulip with 60+ tools for messaging, streams, events, and analytics

tinysend com.tinysend/tinysend

Email for agents: newsletters, subscribers, contacts, broadcasts. OAuth sign-in, no API key.

The project tracker for teams of humans and AI agents — in plain files. MCP server + CLI.

Agent Central to.agentcentral/amazon-seller-central

Hosted Amazon Seller Central and Amazon Ads MCP server for Claude, ChatGPT, Cursor, and agents.

Cloudflare MCP: DNS, Zones, Workers, KV, R2, D1, Pages, WAF, SSL, Email, AI via REST API v4

MCP server for Rocket.Chat — messages, DMs, search, files, and channels over stdio