MCP Server Directory

PromptFax app.promptfax/promptfax

Send a one-off fax from inside ChatGPT or Claude. Pay-per-use, $2-$4.50 per delivered fax.

AI-powered OSINT agent & MCP server. 16 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

WarpLink app.warplink/warplink

Link infrastructure for mobile teams: deep links, install attribution, and real-time analytics.

RadiusOS CRM ai.radiusos.www/crm

34-tool CRM server — contacts, pipeline, quotes, invoices, scheduling, email, and AI scoring.

MCP server for VRChat friends, worlds, groups, events, notifications, and VRCX history.

meok-stripe-acp-checkout-mcp io.github.CSOAI-ORG/meok-stripe-acp-checkout-mcp

MEOK Stripe ACP Checkout MCP — ChatGPT shopping bridge. Issues + verifies + signs Stripe Agentic

MCP Emails com.mcpemails/emails

Read, search, send, organize, draft and schedule email across your inboxes from any MCP client.

gmail com.mintmcp/gmail

A MCP server for Gmail that lets you search, read, and draft emails and replies.

outlook-email com.mintmcp/outlook-email

A MCP server for Outlook email that lets you search, read, and draft emails and replies.

Callendar co.callendar/mcp

WhatsApp® reminders and rescheduling for Calendly. Public read-only MCP endpoint.

Nose for Leads com.noseforleads/leads-mcp

Finds, filters, and verifies local-business leads; every email carries a verification receipt.

shiply now.shiply/shiply

Publish any app in one call: SQL database, functions, email, and a custom domain. Flat price.

Papaya Pay Any Bill (US) com.papayapay.consumer-production.mcp-agent/bill-payment

Pay any US bill in a snap, right from your chat — utilities, medical, rent, parking tickets & more.

loops io.usefulapi/loops

Manage Loops contacts, mailing lists, and transactional/event emails.

SingChat org.singchat/singchat

Free live chat and AI support agent. Auto-create a workspace and embed from your AI editor.

PikaSim com.pikasim/pikasim

Anonymous eSIMs, phone numbers, and SMS codes in 190+ countries. Crypto-paid; agents self-onboard.

linear io.usefulapi/linear

Search, read and create Linear issues, projects, teams and cycles.

bird io.usefulapi/bird

Read SMS, WhatsApp, email, contacts and audiences from your Bird workspace, plus safe CRM writes.

PO6 Mailbox com.po6/mailbox

Give AI agents secure access to your email via private aliases with dedicated mailbox storage.

PostPulse com.post-pulse/mcp-server

Social media scheduler for Instagram, Facebook, YouTube, TikTok, LinkedIn, X, Bluesky, and Telegram.

Artificial Wit AI com.artificialwit/mcp

MCP server unifying ERPs, CRMs, APIs and knowledge base for Claude, ChatGPT and Gemini.

mcp-server com.qmailing/mcp-server

AI agents read & send email, manage mailboxes, domains and webhooks via the QMailing API.

Deploy a local folder, git repo, or Docker image to a live HTTPS URL from your AI chat.

Score and value collectible Telegram usernames: namability 0-100, fair price, thesis. No API key.