MCP Server Directory

Manage WhatsApp Business templates and send messages via Meta Cloud API

Relaystation ai.relaystation/relaystation

Pay-per-call agent infrastructure: file storage & handoff, compute tools, messaging, e-sign, KYC.

Publish content to the web by emailing POST@abovo.co. No API key, no signup. SMTP is the API.

Pointify Travel com.pointifytravels/travel

Search award flights and cash fares, optimize points, and predict fares inside ChatGPT and Claude.

Give AI agents full read/write email access via Mozilla Thunderbird. Zero credentials.

244 WhatsApp Business AI tools for messaging, automation, marketing, CRM and Shopify

Tally Workout io.github.westvegh/tally-workout

First strength app Claude can write to: plan training in chat, it lands in the app ready to log.

32 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API.

Find verified professional emails by name, domain, LinkedIn, or role.

agentdataboundary-mcp com.clauxel.agentdataboundary/agentdataboundary-mcp

Permission boundary receipts for ChatGPT agents.

commerce-validators org.scienceswarm/commerce-validators

Commerce validators: live EU VAT (VIES), EORI, email/MX lookups; IBAN/ABA/GTIN checksums; VAT rates.

SingChat org.singchat/singchat

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

ПромтЛаб — библиотека AI-промптов ru.promtlabs/promptvault

Self-hosted AI prompt library: prompts, collections, tags, teams, chains. 29 MCP tools for agents.

agentcentral to.agentcentral/amazon-seller-central

Hosted Amazon Seller Central and Amazon Ads MCP server for Claude, ChatGPT, Cursor, and agents.

Prism — Data Enrichment for AI Agents com.gocreativeai.enrich/prism

People-enrich: work email + phone, company & domain enrichment. Pay-per-call USDC, no key.

League Loom com.leagueloom/league-loom

Free fantasy sports AI: ESPN, Sleeper and Fantrax league data for Claude and ChatGPT. Read-only.

Post and schedule across 9 social platforms from Claude, Cursor, or ChatGPT.

Palmyr ai.palmyr/palmyr

Agent infra: email, phone, social, domains, VPS, wallets. Paid per-action via x402, no API key.

muro - Live Chat & AI Support Inbox chat.muro/support

Live chat + AI support inbox: list, triage, and reply to customer conversations; configure widgets.

MindDory Brain com.minddory/brain

Free: turn your AI chats into spaced-repetition vocabulary. 13 tools, reads and writes.

PowerDMARC MCP com.powerdmarc/mcp

Remote MCP server bridging AI clients with the PowerDMARC email authentication Platform.

MCP server for Voximplant — cloud telephony, call history, SMS (Russia)

Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven

macOS-only MCP server that exposes iMessage chat.db to Claude and exports per-chat history to an…