MCP Server Directory

BoostedTravel com.boostedchat/travel

Flight search & booking for AI agents. 400+ airlines, $20-50 cheaper than OTAs.

Relentless Identity com.relentlessidentity/relentless-identity

Corporate identity finder and email verification. Map real addresses and users to real people.

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

Moved to dev.getcourier/getcourier. Email inboxes for AI agents at getcourier.dev/mcp.

WhenMeet.me — group scheduling me.whenmeet/scheduler

Group meeting scheduler — rank times everyone's free across Google & Outlook, book Meet/Teams.

MCP server for Blip disposable email — create inboxes, receive emails, extract OTP codes

Nordsynk — Fortnox MCP se.nordsynk/fortnox

Hosted MCP server for Fortnox. Connect Claude, ChatGPT, Cursor to live Fortnox via OAuth.

MCP server for the OpenAI ChatGPT API — chat, vision, and embeddings

WarmySender com.warmysender/mcp

AI-agent outreach: cold email, warmup, LinkedIn, Instagram, WhatsApp, verification, 200M leads

CometChat Docs io.github.cometchat/docs-mcp

CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app.

Enables AI agents to interact with ConfigCat, a feature flag service for teams.

Multi-account Gmail MCP server — read, search, draft, and label across every inbox.

MCP server that exposes a Telegram bot

AI Brand Watch by Desvela dev.desvela/brand-watch

Track your brand's share of voice in ChatGPT, Claude, Perplexity and Gemini. Pay per check.

CacheBash io.github.feelgreatfoodie/cachebash

Let your AI sessions talk to each other — messaging, tasks, sessions, and alerts

MCP server for Resend — transactional email API for AI assistants...

AI agents experience music as math — stream concerts, react, chat, upgrade tiers, host shows

Omnier io.github.jessesorsa/omnier

Turn signals from email, CRM, and meetings into a prioritized daily sales to-do list.

AgenticBI io.github.AgenticBIHQ/agenticbi-mcp-server

Connect Claude, Cursor, or ChatGPT to your business data. Ask questions, get answers.

Scan websites for security vulnerabilities, headers, TLS, and email security.

Mailbuttons com.mailbuttons/mcp-server

Governed email for AI agents: a sandbox inbox to read and send from, human approval to go external.

MCP server for Gotify push notifications - send messages and manage apps/clients.

Aurora Coach io.github.Aurora-Coach-Com/aurora-coach

Continuous improvement for software engineering teams: check-ins, improvements, suggestions.

machfive io.github.Bluecraft-AI/machfive

Generate hyper-personalized cold email sequences via MachFive API.