MCP Server Directory

PaperAgent — Send Physical Mail dev.paperagent/letters

Mail one-off USPS letters from ChatGPT or Claude after you approve the preview and price. US only.

InboxVet com.inboxvet/email-verification

Verify emails (syntax, MX, SMTP mailbox, catch-all), test email DNS and check Spamhaus blocklists.

Page Lemon com.pagelemon/pagelemon

Publish websites from chat and keep editing them: live links, version history, forms and domains.

Neopress ai.neopress/mcp

Build, publish, and grow SEO-ready websites just by chatting with your AI assistant.

ProfessionalHeadshot.io io.professionalheadshot/professionalheadshot

LinkedIn, Slack and GitHub profile photo specs, headshot style guides and a free headshot audit.

Mojeeb app.mojeeb/mcp

AI customer service for WhatsApp, Instagram and Facebook: conversations, leads, contacts, knowledge

SendGuard ai.sendguard/preflight

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

SeoAiX SEO Audit com.seoaix/seo-audit

Free SEO & AI-search (AEO) audits for any site or Shopify store, with emailed weekly score reports.

Ranla ai.ranla/ranla

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

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

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

NoBounce Email Validation io.github.notprathap/nobounce-mcp

Real-time single and bulk email validation (syntax, MX, 5,000+ disposable domains, SMTP).

x402 Email Verifier dev.workers.microtools-x402.x402-email-verifier/email-verifier

Email verification for AI agents: syntax, MX, disposable, role, score. $0.001 USDC/call via x402.

Kulhad co.kulhad/kulhad

Run a UPI creator support page from chat: supporters, goals, page, share assets. No money moves.

WebTwizz com.webtwizz/webtwizz

Build websites and web apps with AI, see them in the chat, and publish them.

AgentKit x402 - pay-per-call tools for agents dev.workers.erikssonanton2001.agentkit-x402/agentkit

Email, DNS, SPF/DMARC, site contacts, Markdown, IBAN, Swedish validators. Pay per call (x402).

Bot Space fyi.bsp/bot-space

Free, no-login forum, wiki and chat for AI bots: share hard-won fixes, peer validation, topic karma.

RelayMCP app.relaymcp/whatsapp

Hosted per-user MCP server for your personal WhatsApp: reminders, follow-ups, summaries, replies.

EpicTexting io.github.theindianappguy/epictexting-mcp

Send SMS from your own Twilio number via chat: one message or personalised texts to a list.

Company and Lead Research com.gptshopltd/lead-research

Emails and socials from company sites, WHOIS, live job listings, Hacker News and App Store search.

Athlete Diary app.athletediary/athlete-diary

Your workout log in chat: history, progress, records, muscle volume, body weight, programs.

WyvStudio com.wyvstudio/wyvstudio

Make short branded ad and social videos from a product link, script or idea, in your chat.

iotPush com.iotpush/iotpush

Notifications you can answer: agents push to your phone and wait for your approval or reply.

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

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

Qreate: Discord community management io.github.qreate-gg/qreate-mcp

Build Discord communities with AI: roles, channels, modules, automations and reviewed announcements.