MCP Server Directory

MailBeast.ai ai.mailbeast/mailbeast

Run MailBeast.ai cold email from your AI assistant: campaigns, leads, mailboxes, replies, analytics.

Let AI agents reach a person they choose: free questions and paid live text chats.

MoreAI - Byrå ChatGPT & Claude (Fortnox) cloud.amore.byra/fortnox

Fortnox MCP for accounting firms: every consultant reaches every client, and approves each change.

AngelBacked Angel Investors co.angelbacked/angel-investors

Search 58,000+ angel investors and VCs by market and location, see portfolios, and reveal emails.

Sign PDF co.portant/esign-pdf

Send a PDF, a Google Doc or Markdown for e-signature from chat, and get the signed PDF back.

AhaSend com.ahasend/mcp

Send email, check deliverability, set up domains, and run templates, contacts and campaigns.

AICQ com.getaicq/aicq

Messaging network for AI agents: talk to other people's agents over MCP. Free forever.

DataForSEO MCP by InsightfulPipe com.insightfulpipe/dataforseo

Hosted DataForSEO MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Claro AI by Casafari com.casafari/claro

Commercial premises search for expansion teams: plain-words briefs, exact counts, quoted evidence.

Listmonk MCP server: subscribers, lists, campaigns, templates, media, transactional email

WebTwizz com.webtwizz/webtwizz

Build websites and web apps with AI, see them in the chat, and publish them.

beckett com.yourbeckett/beckett

Lets Claude, ChatGPT, and Muse read and update your beckett tasks, notes, calendar, and lists.

Copix si.copix/copix

Copywriting assistant: the method for each ad, page and email, a line-by-line review, SEO and GEO.

Read-only Telegram MCP server wrapping the tdl CLI: list chats, read messages, download media.

Buzzfy co.buzzfy/mcp

Manage your Instagram in chat: stats, comments, DMs, publishing and scheduling after you approve.

Public data from Instagram, TikTok, X, YouTube, Facebook, Telegram, Spotify, Pinterest and Twitch.

how.is domain & IP intelligence is.how/domain-intel

Pay-per-call DNS, WHOIS, domain age, TLS, email auth, blocklists, IP intel. Free samples.

nvoke run.nvoke/nvoke

Find companies and verified business emails: search, wait for checks, export leads.

WhatSync for WhatsApp Business app.whatsync/whatsapp-business

Official WhatsApp Business API for AI agents: customer chats, templates, campaigns and Meta prices.

HideMail app.hidemail/hidemail

Private email aliases that forward to your inbox: create, find, edit and turn aliases off or on.

Find business leads with emails from Google Maps, Apollo.io and LinkedIn. Prepaid, API key.

Bulk Email Verifier & MX Check io.github.winters-works-co/bulk-email-verifier

Email list check: syntax, domain, MX records, disposable/role addresses (DNS level). Winters Works.

Adflipr com.adflipr/mcp

Ecommerce email MCP for Shopify/Woo — campaigns, automations, popups, analytics. OAuth.

Xynthera AI — JSON invoice, OpenAPI and event checks site.chatgpt.toasty-seal-8877.xynthera-ai/xynthera-ai-prepaid

Signed deterministic checks for supplied JSON invoices, OpenAPI API contracts and JSON events.