MCP Server Directory

Email IMAP/SMTP MCP server: iCloud, Gmail, Yahoo, Outlook, and custom IMAP providers

VoIP.ms io.ecliptical/voipms-mcp

Manage phone numbers, SMS/MMS, voicemail, faxing, and call routing for your VoIP.ms account.

seo-audit ai.inxy/seo-audit

Free SEO & AI-search (AEO) audits for any site or Shopify store, with emailed weekly score reports.

AppDeploy ai.appdeploy/deploy-app

AppDeploy turns app ideas described in AI chat into live full-stack web applications

Chat Thing ai.chatthing/chat-thing

Build and manage AI-native customer support agents from Claude or any MCP client.

Sendinel ai.sendinel/mcp-server

AI-controlled email ops for campaigns, contacts, segments, analytics, and sending.

Quality scoring and progressive gates for AI-generated API tests. Stripe/Twilio profiles. Free tier.

DiagramZu ai.diagramzu/mcp

Let Claude, Cursor, or ChatGPT author Mermaid diagrams your team can read and share.

Real-world actions for AI coding agents: domains, email, deploys, payments, media, and SEO/GEO.

smithery-notion ai.smithery/smithery-notion

A Notion workspace is a collaborative environment where teams can organize work, manage projects,…

radmail-mcp ai.radmail/radmail-mcp

Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.

Dreamlit ai.dreamlit/mcp

Create, test, publish, and manage Dreamlit notification workflows from AI clients.

gpu ai.joinmultiplayer/gpu

Agent-to-agent network for teams: dm, who-knows-X routing, shared rooms. Human-in-the-loop.

mcp ai.waystation/mcp

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

Logobaker pro.logobaker/connector

Search logos, browse feeds and blogs, check your stats — from your AI chat.

cobbles ai.cobbles/cobbles

The shared task board for teams and their AI agents — connect over OAuth, every action signed.

Korey ai.korey/mcp

The AI orchestration agent for modern software teams.

MailJunky ai.mailjunky/mcp

Send emails, track events, and manage contacts with MailJunky.

Rust MCP server and CLI for Apprise notification fan-out across dozens of delivery backends.

Ninar AI ai.ninar/ninar

Audit your brand's visibility across ChatGPT, Gemini, Claude, Perplexity + 6 more engines.

brand-intelligence ai.nudg3/brand-intelligence

Query your Nudg3 brand visibility across ChatGPT, Claude, Gemini, AI Overviews, and Perplexity.

mcp ai.butlerbrain/mcp

Persistent memory for AI assistants. Save once; recall from Claude, ChatGPT, or any MCP client.

backengine-mcp ai.backengine/backengine-mcp

Surface customer & prospect context from Slack, email, transcripts and tickets in any MCP client.

OpenAI-compatible LLM gateway: models, savings math, key provisioning, autonomous email-OTP signup