MCP Server Directory

Monitor MCP registry for new servers - Discord Slack notifications alerts

Gmail Postmaster Tools v2 — domains, traffic metrics, and compliance via your own Google OAuth.

Search, read, send, and manage email via macOS Mail.app across all configured accounts.

Oncofiles io.github.peter-fusek/oncofiles

AI-powered medical document management for cancer patients. Google Drive, Gmail, Calendar via MCP.

x402-osint io.github.JienWeng/x402-osint

Pay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.

Emailable io.github.pipeworx-io/emailable

Emailable MCP — wraps the Emailable email verification API (emailable.com)

Callendar co.callendar/mcp

WhatsApp® reminders and rescheduling for Calendly. Public read-only MCP endpoint.

UltraMemory io.github.LogicLabsAI/ultramemory-mcp

One memory, every AI: Claude, ChatGPT, Perplexity, Gemini, Cursor, OpenClaw, Hermes, any MCP client.

Email validation MCP server using the MailboxValidator API. It can validate email addresses.

Gmail io.github.pipeworx-io/gmail

Gmail MCP Pack

Unofficial read-only MCP server for your local WhatsApp chat history (stays on your machine).

Pipes Claude Code session output into Claude Chat — no more copy-paste between tools

ScamVerify Threat Verification ai.scamverify/mcp

AI-powered scam and threat verification for phone numbers, URLs, texts, and emails.

mcp-server com.pingvalid/mcp-server

Email validation for Claude and any MCP client — verdicts with evidence, bulk jobs, refunds.

AI-powered OSINT agent & MCP server. 16 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

Plixana com.plixana/crm

Operate the Plixana CRM from any AI: contacts, deals, quotes, WhatsApp and metrics.

HTML Email Playbook io.github.OsamaHassouna/email-playbook-mcp

Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.

Potarix Enricher io.github.Potarix/potarix-mcp

Find company websites and verified business emails through the Potarix Enricher API.

htmlpub-mcp io.github.yvonne-chow/htmlpub-mcp

Publish AI-generated HTML to a live page on your own domain — from Claude, ChatGPT, or Cursor.

PowerDMARC MCP com.powerdmarc/mcp

Remote MCP server bridging AI clients with the PowerDMARC email authentication Platform.

Val Town town.val/mcp

Deploy serverless TypeScript on Val Town: HTTP vals, cron, SQLite, email, OAuth.

SIP trunking, numbers, porting, messaging, billing, and CDR analytics on the Ringer WARP platform

Socializioz AI Social Media Agent MCP io.github.RuyaaCapital-admin/socializioz-chatgpt-mcp

Socializioz AI agent for creating, approving, scheduling, and managing social media content.

MCP fork of Google Workspace CLI (Gmail, Drive, Calendar, and more)