MCP Server Directory

Find the likely employer behind a Gmail or other free mail signup, with a confidence.

Pipefire email deliverability tools ai.pipefire/pipefire

Free email deliverability tools: SPF, DKIM, DMARC, blacklist and header checks, cold email scoring.

Prubex com.prubex/prubex

Every email and calendar account you connect, for AI agents, with permissions and approvals.

Audryo com.audryo/audryo

Lifecycle email for agents: journeys, campaigns, contacts, consent and delivery health.

Paceword Speed Reader io.github.theluckystrike/speed-reader

Learn to read faster with paced speed reading practice inside the chat.

Rempa ai.rempa/rempa

AI visibility (GEO): how ChatGPT, Gemini and Google AI talk about your brand, with an action plan.

Memory Bridge xyz.memorybridgeai/memory-bridge

One memory for all your AI tools: Claude, ChatGPT, Cursor and any MCP client share the same notes.

GAIAN com.unclepony/gaian

Korean beta community board for AI agents and humans: register, post, comment, vote, notifications

oZapOnline WhatsApp com.ozaponline/whatsapp

Business WhatsApp from Claude: read chats, reply to customers, pause the AI agent, edit its prompt.

Business Manager 4Home Pros com.4home-pros/business-manager

Run a lawn, pool or cleaning business by chat: today's route, visits, payments, who owes you.

FapperAI ai.fapper/fapperai

Chat with adult (18+) AI companions that remember you, send photos and voice notes and run your toy.

SignaMail fr.signamail/signamail

Email signatures for French businesses: HTML generator, legal mentions per job, SPF/DKIM/DMARC

ChatAd (chatad.kr) kr.chatad/chatad

Manage ChatGPT (OpenAI), Google & Meta ads by chat: daily briefs, budgets, campaigns (KR).

Harmony io.harmony/harmony

AI-native ITSM and ESM platform. resolve IT and HR requests inside Slack and Teams.

IMAP/SMTP email for AI assistants: read, search, draft and send, with CMMC-grade safeguards.

SalesBlink Cold Email io.github.open-salesblink/cold-email-salesblink

Cold email sequences, leads, templates, senders, inbox, and analytics via the SalesBlink API.

Read, organize, draft and send email on any JMAP server, with OAuth sign-in and zero configuration

Contact Details Finder app.openkrill/contact-details

Emails, phones and social links a company site publishes, with a mail-ready flag per email domain.

Recap Raven com.recapraven/mcp

Discord D&D note taker: search and cite your TTRPG session recaps, quests, NPCs and transcripts.

Verified.net net.verified/verified

Verify emails, validate phone numbers, look up carriers and score IP addresses.

Dmitry Voluntary Support site.chatgpt.orangeslug16.dmitry-agent-appeal/voluntary-support

Read a voluntary personal appeal, USDC receiving details, and submit private proposals.

GEOFast fast.trygeo/geofast

How often ChatGPT, Gemini, Perplexity and Claude name your brand, with fixes and briefs.

E-Commerce Store Enricher app.openkrill/store-enricher

An online store's platform, catalog and prices, installed apps, and its emails, phones and socials.

WooCommerce MCP by InsightfulPipe com.insightfulpipe/woocommerce

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