MCP Server Directory

Work IQ Teams MCP Server com.microsoft/workiq-teamsserver

Manage Microsoft Teams chats, channels, users, and messages via Graph API.

Official MCP server for FastAlert, providing tools to list channels and send notifications.

Name Brewery Domain Checker com.namebrewery/domain-checker

Bulk domain checking for AI chats: availability, aftermarket prices, archive.org history, buy links

Security gate for agent-driven WhatsApp: allowlist, secret scan, rate limit, audit log.

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

Compresses AI chat sessions into a typed knowledge graph. Local/offline via Ollama.

ScamVerify Threat Verification ai.scamverify/mcp

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

maeil io.github.retep-tru/maeil

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

Real-time Polymarket and Kalshi data, cross-platform arb detection, strategy signals

Independent French workspace for evaluating DeepSeek-V3-class chat and DeepSeek-R1 reasoning.

Data-grounded sprint retrospectives from your Jira, GitHub, and Slack activity.

Email Inbox API + Sending by Sendmux io.github.Sendmux/sendmux-mcp

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

MCP server for Marketo — 32 tools for leads, programs, emails, forms, lists, and bulk export.

ServiceNow MCP server: 450+ tools for Claude, ChatGPT, Copilot & any AI. Read-only by default.

Agent Safe io.github.wowcool/agentsafe

Email safety MCP server. Detects phishing, prompt injection, CEO fraud for AI agents.

Team experience database - let AI accumulate, retrieve and apply team knowledge across chats.

MCP server for macOS Mail.app — gives Claude native email access via AppleScript

x402-paid MCP server on Base L2 — LangGraph/CrewAI/Eliza/A2A agent-discovery + agent-marketplace.

Chili Piper com.chilipiper/mcp

Manage Chili Piper scheduling links, meetings, routing rules, and teams. Admin only. Experimental.

prospeo-mcp-server io.prospeo/prospeo-mcp-server

Prospeo: Find, search, and enrich people and companies with verified emails and mobile numbers.

Quackr io.quackr/quackr

Virtual phone numbers for SMS verification, OTP receipt, and number management.

Manage OpenProject projects, work packages, files, relations, boards, users, and notifications.

EmailMCP io.setip/emailmcp

AI agent email — 23 tools free to read inbox, 28 paid to send. $9.99/mo. Token auto-provisioned.

Courier io.github.antonioac1/courier

Continuity protocol for autonomous AI agents. Agent messaging with SMTP bridge and LN payments.