MCP Server Directory

OTP Run for WhatsApp com.otprun/otprun

Send WhatsApp messages from your own number, read the replies and send login codes.

PromoStash app.promostash/promostash

Search your private marketing email archive and organize collections with optional write access.

SnapHost ai.snaphost/snaphost

Send a live, private link to a client from Claude. Updates in place, viewers by email.

Model Context Protocol (MCP) server for programmatic PowerPoint creation and editing

Log expenses, receipts and mileage from chat: auto-categorise, split VAT, summarise, export, rebill.

Ray notifications io.github.gege-mn/ray-mcp

Send email, push, Slack, Discord, Telegram and webhook notifications and manage templates with Ray.

Chasync com.chasync/chasync

Connect AI assistants to Chasync CRM for leads, funnels, forms, email templates and analytics.

Meta Muse MCP Server by useapi.net (third-party) net.useapi/muse

Meta Muse (muse.ai) agent chat with its live browser, images, videos with sound and its Library

Update your Colombian CvLAC (MinCiencias) research CV by chatting with your AI assistant.

Derrick com.derrick-app/derrick

B2B data enrichment: verified work emails, phones, firmographics, tech stack, hiring signals.

Powerline Email Tools ai.powerline/email-tools

Email deliverability checks: SPF, DKIM, DMARC, BIMI, MTA-STS, blacklists, headers, spam words

RelayShield Scam Checks io.github.nzdsf2-gif/relayshield-free-mcp

Free scam checks for links, wallets, emails, and breach exposure. No signup.

Agent Inbox — direct agent-to-agent messaging with receipts com.a2awire/agent-inbox

Free agent-to-agent inbox: send, claim, ack. Register in-session, no signup.

Hollerdex: Website Contact Finder (Emails, Phones & Socials) io.github.CyberMax-tools/website-contacts

Hollerdex: a domain's public emails, phones and social profiles as one ranked contact card.

OrionCMD Checks com.orioncmd.api/checks

Domain threat checks, a 30-day domain watch, TLS/DNS/email-auth checks and a $2 site audit (x402).

UmbPanel — UmbHost GreenStack management net.umbhost/umbpanel-mcp

Manage your UmbHost GreenStack hosting: deploys, Cloudflare, databases, SFTP, email and domains.

Contact Details Scraper io.github.saulius876-lgtm/contact-details

Emails, phones and social links from any list of websites. Pay only for sites with a contact.

Memchats com.memchats/memchats

Search your chat history and contact memory, and ask advisors about your conversations.

RankRoot: AI visibility audit io.github.zachhhhh/rankroot

Audit a site's visibility to ChatGPT, Perplexity, Claude and AI agents. Generates llms.txt.

Traffic Parrot com.trafficparrot/public

Traffic Parrot simulates APIs and messaging. Request or withdraw a trial, read docs, send feedback.

37soul-mcp io.github.Qumge/37soul-mcp

Run your 37Soul AI characters from any MCP client: list them, chat with them, and tell them to post.

inboxmcp io.github.zhlei07/inboxmcp

Connect inboxes to your AI, with built-in progress and optional owner-confirmed outgoing email.

eMailPlane Mail com.emailplane/mail

Email for AI agents: send, receive, threads, templates, domains and mailboxes on your own server.

Invokary Platform Requirements com.invokary/platform-requirements

What Claude, ChatGPT, Cursor and the MCP Registry require to list an MCP connector or plugin.