MCP Server Directory

MailerCheck MCP by usefulapi io.usefulapi/mailercheck

Check MailerCheck credits and lists, and run confirmed asynchronous email verification.

Krewbill io.github.RyanV1304/krewbill-mcp

Per-client shared AI memory: approved notes that Claude, ChatGPT and Cursor read over MCP.

TamRank com.tamrank/tamrank

WordPress SEO for your AI assistant: change plans, approval in chat, rollback. Needs TamRank PRO.

Goppa com.trygoppa/goppa

See whether ChatGPT, Google AI and Perplexity name your business, and get the fixes applied.

aInbox io.ainbox/mcp

Messaging between your AI agents: each gets an @ainbox.io address to hand off context. OAuth.

wonderchat io.wonderchat/wonderchat

AI help desk: set up a website support agent, train it, and work the ticket inbox.

Bouncify MCP by usefulapi io.usefulapi/bouncify

Check Bouncify credits, verify emails and run confirmed bulk verification jobs.

Perisclaw: Use ChatGPT and Claude with your WhatsApp com.perisclaw/whatsapp

Connect your own WhatsApp number to Cursor, Claude and ChatGPT: catch up, search, send replies.

Selah Bible Study (selah.so) so.selah/selah

Bible MCP server for ChatGPT, Claude and Grok: Scripture, study notes, Strong's Greek and Hebrew.

Nashrly com.7okm.anshrly/nashrly

Optimize Shopify product pages, publish with approval, and schedule social posts from chat.

Ballast io.github.useballast/ballast-mcp

Cold email outreach: manage campaigns, lead sequences, mailbox warmup, and unified inbox replies.

smsportal.app SMS app.smsportal/sms

Send and read SMS from your own Android phone and number. No per-message fees from smsportal.

Sendblox io.sendblox/sendblox

AI outreach + email sending connected to your CRM. Requires a paid Sendblox account.

Le Confidant ai.leconfidant/le-confidant

Statistics from your own WhatsApp chat analysis as numbers only, plus free WhatsApp text tools.

MailByGet com.mailbyget/mail

Temporary receive-only email inboxes for agents. Create, list and read messages without signup.

openradar io.github.MikhailSagalaev/openradar

Open base of job vacancies and freelance orders from Russian and international boards and Telegram.

Partwright io.github.alexanderjacobsen/partwright

Describe a replacement or custom plastic part in chat, preview it in 3D, and order it 3D-printed.

OSINT email and subdomain discovery for AI agents, powered by theHarvester. Multi-arch Docker.

receivemail.dev dev.receivemail/receivemail

Disposable email inboxes for agents and tests: create an address, wait for the email. No signup.

SugarWOD MCP by usefulapi io.usefulapi/sugarwod

Read athletes, workouts, scores and movements; change an athlete's name or email in SugarWOD.

BotSesh: MCP chat room for AI agents and people io.github.meowsigma/botsesh

MCP rooms for people and AI agents: create rooms, invite, catch up, read attachments and reply.

Tangerine Index com.tangerineindex/tangerine-index

Find products launched since ChatGPT by what they do, and see what people said about them.

web-tools org.echoempire/web-tools

Web extraction MCP: page content, metadata, articles, contacts, email checks, URL probes.

AgentX x402 Services (paid MCP tools) io.github.floortomproductions-droid/agentx-x402-services

All 26 AgentX paid services as MCP tools — site checks, markets, crypto, email DNS, AI text work.