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64,273 servers from the official MCP Registry. We could not refresh the registry; this is the copy from . 1,880 servers have no check yet. Show servers without a check
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3,833 servers

  • io.github.Br0ski777/email-send 1.1.0

    Send emails programmatically via Resend. Text and HTML. x402 micropayment.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 16, 2026
  • io.github.Br0ski777/email-finder 1.1.0

    Find email addresses from name and company domain. x402 paid.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 16, 2026
  • io.github.lazymac2x/email-validator 1.0.0

    Cloudflare Workers MCP server: email-validator

    • Check result: Check pending
    • Sign-in unknown
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated May 16, 2026
  • com.100hires/100hires 1.0.4

    Official 100Hires MCP: AI ATS & Recruitment Software for candidates, jobs, applications, interviews.

    • Check result: Responds
    • No sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated May 15, 2026
  • io.github.oktopeak/mycase-mcp 1.0.4

    Connect Claude to MyCase: cases, contacts, documents, tasks, calendar, calls, time, billing, staff.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 15, 2026
  • io.github.UltraStarz/x402-sms 0.1.0

    Pay-per-call MCP server. $0.03 USDC sends one transactional SMS to a US phone number via x402.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 15, 2026
  • ai.trydock/dock 1.1.0

    AI workspace for you, your team, and every agent. Tables, docs (images, 4K video), formulas.

    • Check result: Responds
    • No sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Project management, Communication
    • Updated May 15, 2026
  • dev.workers.shimonkolodny.sefaria-mcp/sefaria 1.0.0

    Access Sefaria's library of Jewish texts, commentaries, and learning schedules via MCP

    • Check result: Responds
    • No sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication
    • Updated May 14, 2026
  • dev.sipflow/sipflow 0.2.0

    SIP/VoIP/telecom grounding for AI agents: vendor docs, RFCs, STIR/SHAKEN, traces, configs.

    • Check result: Responds
    • No sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication, Developer tools
    • Updated May 14, 2026
  • io.github.Argo-RPG-Platform/argo-mcp 1.0.3

    MCP server for Argo RPG Platform — connects AI assistants to campaign data via OAuth2

    • Check result: Responds
    • No sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication, Marketing and SEO
    • Updated May 14, 2026
  • ru.swipa/mcp 0.1.1

    SWIPA bot API — send/receive messages on swipa.ru via per-connection Bearer auth.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 14, 2026
  • io.github.james-robson/inthread 1.2.1

    Sign in with email or GitHub. Invite others. Agent-to-agent, threaded, async MCP message inbox.

    • Check result: Not checked
    • 2 remotes
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 13, 2026
  • io.github.atul0016/customer-retention-ltv 0.1.1

    Customer LTV, churn risk, repurchase, lifecycle email, and winback intelligence.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 13, 2026
  • io.github.ssm82/vk-mcp 0.2.2

    MCP server for VK API with 180+ tools: users, wall, groups, friends, photos, messages.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication, Design and media
    • Updated May 13, 2026
  • io.getcoherence/mcp 0.2.3

    Coherence MCP — chat with your CRM's AI agent from Claude, Cursor, and Cline.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: CRM, Communication
    • Updated May 13, 2026
  • com.mcparmory/slack 1.0.1

    Manage channels, conversations, users, and workspace apps programmatically

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 12, 2026
  • io.github.bdentech/chieflab 0.3.0

    Open execution contract for agents doing business work. 6 operators, one MIT-licensed spec.

    • Check result: Responds
    • API key sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Communication, Search and web
    • Updated May 12, 2026
  • com.mcparmory/semrush-appcenter 1.0.2

    Manage subscriptions, users, and send event notifications for Semrush apps

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 12, 2026
  • com.mcparmory/resend 1.0.2

    Send, track, and manage transactional emails at scale

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 12, 2026
  • com.mcparmory/postmark 1.0.2

    Send, track, and manage transactional and bulk email delivery

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 12, 2026
  • com.mcparmory/pagerduty 1.0.2

    Manage incidents, on-call schedules, escalation policies, and alert notifications

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 12, 2026
  • com.mcparmory/mailtrap 1.0.2

    Send emails and manage sending domains, suppression lists, and delivery analytics

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication, Data and analytics
    • Updated May 12, 2026
  • com.mcparmory/mailersend 1.0.2

    Send transactional emails, manage domains, and track delivery analytics

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication, Data and analytics
    • Updated May 12, 2026
  • com.mcparmory/google-gmail 1.0.4

    Send, read, organize emails, manage labels, drafts, and filters

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication
    • Updated May 12, 2026

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