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64,273 servers from the official MCP Registry. We could not refresh the registry; this is the copy from . Checks are older than 26 hours; the last round finished on . 1,873 servers have no check yet. Show servers without a check
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3,829 servers

  • Mailvett: Email Validation API for AI Agents

    dev.workers.cybermax-tools.cybermax/mailvett 1.0.2

    Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.

    • Check result: RespondsLast check over 26 hours ago
    • No sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • Fieldwright

    dev.workers.cybermax-tools.cybermax/fieldwright 1.0.2

    Fieldwright: web page to clean Markdown, metadata, JSON-LD, emails, phones.

    • Check result: RespondsLast check over 26 hours ago
    • No sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • Charter Boats

    boats.charter/charter-boats 1.0.0

    Search 14,000+ charter boats with live prices, plus marinas, anchorages, routes and itineraries.

    • Check result: RespondsLast check over 26 hours ago
    • No sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication, Design and media
    • Updated Oct 10, 2026

  • Hollerdex: Website Contact Finder (Emails, Phones & Socials)

    dev.workers.cybermax-tools.cybermax/website-contacts 1.0.1

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

    • Check result: Sign-in required
    • OAuth sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun

    dev.workers.cybermax-tools.cybermax/send-email 1.0.1

    Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark

    • Check result: Sign-in required
    • OAuth sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • Data Breach Notification Deadlines (bulk, Apify)

    io.github.Nero-Engine/breach-notification-deadlines-full 1.0.0

    Bulk breach notice deadline checks: US states, SEC, HIPAA, GDPR, UK, per check billing via Apify.

    • Check result: Sign-in required
    • OAuth sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • Data Breach Notification Deadlines

    io.github.Nero-Engine/breach-notification-deadlines 1.0.0

    Who to notify after a data breach and by what date: all US states, SEC, HIPAA, GDPR, UK. Sourced.

    • Check result: RespondsLast check over 26 hours ago
    • No sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • Lumen Pre-Sign Check

    io.github.Dansgit2b/lumen-presign-check 1.4.0

    Use before signing an EVM tx or EIP-712 message: risk flags + verdict. Informational, no simulation

    • Check result: Responds with errorsLast check over 26 hours ago
    • Sign-in unknown
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • Jan Linketscher

    com.janlinketscher/site 2.2.0

    Profile and essays of Jan Linketscher (i22, Bonn), full-text search, and booking a call.

    • Check result: RespondsLast check over 26 hours ago
    • No sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • FrontDesk Chat

    io.github.5ak3t/frontdeskchat 1.0.0

    AI front desk for your website: read chats, bookings and analytics, and draft desks you approve.

    • Check result: Sign-in requiredLast check over 26 hours ago
    • OAuth sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • Easy Email Builder

    io.github.Shahkarkhan440/easy-email-builder 0.1.3

    Design HTML email templates with AI: render to HTML and open them in a visual editor

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Design and media, Communication
    • Updated Oct 10, 2026

  • Yaver

    io.github.yaver-io/yaver 1.99.478

    Phone-first OpenCode MCP for trusted devices: run, build, deploy, and manage endpoint-local tools.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Developer tools, Communication
    • Updated Oct 10, 2026

  • VerifyEmail

    com.tryverifyemail/verifyemail 1.0.0

    Check whether an email address is real and will accept mail before you send to it.

    • Check result: Sign-in requiredLast check over 26 hours ago
    • OAuth sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • JooVoice

    com.joovoice/joovoice 1.0.0

    Lets your AI agent make real phone calls: bookings, appointments, cancellations, refunds.

    • Check result: Sign-in requiredLast check over 26 hours ago
    • OAuth sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • Flomailr

    com.flomailr/flomailr 3.1.0

    Design on-brand emails with your AI, preview them in chat, and send through server-side guardrails.

    • Check result: Sign-in requiredLast check over 26 hours ago
    • OAuth sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • Campfire SMS

    io.github.campfiresms/campfire-mcp 0.1.0

    Hosted two-way SMS bridge: your coding agent texts you when it needs an answer; you reply by SMS.

    • Check result: Responds with errorsLast check over 26 hours ago
    • API key sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • BotPhone

    tel.botphone/receptionist 1.0.0

    Give any AI agent a phone number. BotPhone answers your business line and reports every call back.

    • Check result: Check pending
    • Sign-in unknown
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • US Economic Calendar + Canada (Official Sources)

    io.github.domaranskyi/us-canada-economic-calendar 1.0.0

    US/Canada economic calendar with actuals from BLS, BEA, Census, Fed, DOL, StatCan, Bank of Canada.

    • Check result: Check pending
    • Sign-in unknown
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 10, 2026

  • Mimecast

    io.github.WYRE-AI/mimecast-mcp 1.3.9

    MCP server for Mimecast email security: message queue, held messages, domains, and threats.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication, Security
    • Updated Oct 10, 2026

  • dav-mcp

    io.github.PhilflowIO/dav-mcp 5.0.0

    AI-orchestrated calendars, contacts & tasks across any DAV platform. 27 tools, field-agnostic.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated Oct 9, 2026

  • Telenow — AI Phone Calls & Voice Agents

    ai.telenow/telenow 1.0.1

    Place phone calls, run calling campaigns and build voice agents from your own Telenow numbers.

    • Check result: Sign-in requiredLast check over 26 hours ago
    • OAuth sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 9, 2026

  • Aerosend

    io.aerosend/mcp 1.0.0

    Manage Aerosend cold email domains, mailboxes, tags, warmup, inbox placement and domain burn.

    • Check result: Sign-in requiredLast check over 26 hours ago
    • OAuth sign-in
    • EU hosting detected
    • Suggested categories: Communication
    • Updated Oct 9, 2026

  • HellouOne

    ai.hellou/hellouone 1.0.0

    Customer conversations, contacts, inboxes, agents, automations and reports of a HellouOne account.

    • Check result: Sign-in requiredLast check over 26 hours ago
    • OAuth sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 9, 2026

  • Cluvi AI

    ai.cluvi/mcp 1.0.0

    Run your Cluvi AI restaurant: guest chats, reservations, menu and AI receptionist.

    • Check result: Sign-in requiredLast check over 26 hours ago
    • OAuth sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated Oct 9, 2026

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