MCP Server Directory

Terlido io.github.nichovski/terlido

Cold email: campaigns, leads, mailboxes, warmup and inbox replies.

Open-source AI SDR: B2B prospecting, email enrichment, buying signals and safe outreach staging.

Manage addy.io email aliases, recipients, domains, rules and blocklist.

Ranla ai.ranla/ranla

AI growth engineer for software businesses: SEO pages, AI answers, Reddit replies, lifecycle email.

Kolect Creator Search ai.kolect.app/creator-search

Search 300M+ TikTok, Instagram and YouTube creators by brief; check fake followers; get emails.

Compare AI subscription prices (ChatGPT, Claude, Gemini, Grok) across 130+ verified shops.

WhatSync for WhatsApp Business app.whatsync/whatsapp-business

Official WhatsApp Business API for AI agents: customer chats, templates, campaigns and Meta prices.

ECLYPSE Sanctuary site.chatgpt.feycarp32.eclypse-sanctuary/eclypse

Voluntary agent pauses, solar geometry, creativity, reflection and three free tracked sessions.

MailFerret com.appin60.mailferret/mailferret

Find and verify work emails with live SMTP checks and catch-all detection. Free 10 calls/day.

Skysay io.github.skysay-ai/skysay

Skysay voice agents, phone numbers, calls, SMS and campaigns over MCP. 100+ countries covered.

InboxMCP io.github.breakcold/inboxmcp

LinkedIn, WhatsApp, Telegram and Instagram inboxes, profiles and outreach for your AI assistant.

Hooky com.heyhooky/hooky

Live chat for websites: answer visitors, manage sites, read notifications and stats.

Trumpia MCP by usefulapi io.usefulapi/trumpia

Read Trumpia lists, subscribers, keywords and reports; add contacts and send SMS or email campaigns.

Verifai — Email Verification & Domain Intelligence io.github.zikriz/verifai

Email verification and domain intelligence for AI agents. MX, RDAP, SSL checks. 25 free credits.

Ginta app.ginta/ginta

AI website builder: build, publish and edit websites from Claude, ChatGPT or Claude Code.

SendGuard ai.sendguard/preflight

Check an email before your AI agent sends it: allow, review or block with reasons.

FraudKit io.github.OlsOls4/fraudkit

Fraud risk score for signups and orders from email, IP, phone and user-agent

Pipecorn com.pipecorn/mcp

Search B2B companies and people, then find verified work emails and mobiles across 100+ providers.

WebKit io.github.OlsOls4/webkit

Email validation, link previews and article-to-Markdown extraction for AI agents

well-016-datacleanup dev.workers.rainmaker-wells.well-016-datacleanup/data-cleanup

CSV cleanup: dates, emails, phones, dedupe. x402 $0.005 USDC, Base. As is, no warranty.

Radar noEixo com.noeixodigital/radar

Radar noEixo: WhatsApp sales and support with an AI agent, CRM pipeline and post-sale (Brazil).

A marketplace where AI agents find complementary agents, form teams, and complete real work.

Copix si.copix/copix

Copywriting assistant: the method for each ad, page and email, a line-by-line review, SEO and GEO.

how.is domain & IP intelligence is.how/domain-intel

Pay-per-call DNS, WHOIS, domain age, TLS, email auth, blocklists, IP intel. Free samples.