Tools

Browse everything AgentGraph has indexed (884 active tools).

• MailerCheck MCP by usefulapiMCP

  Check MailerCheck credits and lists, and run confirmed asynchronous email verification.

  Email
  Provider: m190Updated: 11/7/2026
• Reoon Email Verifier MCP by usefulapiMCP

  Read Reoon credits, quick-check emails, and run confirmed bulk verification jobs.

  Email
  Provider: m190Updated: 11/7/2026
• Sarbacane MCP by usefulapiMCP

  Read Sarbacane campaigns, stats, lists and blacklists; manage contacts and draft email campaigns.

  Email
  Provider: m190Updated: 11/7/2026
• Trumpia MCP by usefulapiMCP

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

  Email
  Provider: m190Updated: 11/7/2026
• Vision6 MCP by usefulapiMCP

  Read Vision6 lists, contacts, messages and reports; update contacts; send transactional email/SMS.

  Email
  Provider: m190Updated: 11/7/2026
• b59.linkMCP

  Short links, QR codes and page-view trackers for AI agents, with click stats and email-code sign-up.

  Email
  Provider: unknownUpdated: 10/24/2026
• Agent ToolsMCP

  32 pay-per-call x402 tools: x402 seller audit, invoice intake, OCR, PDF, email, web, on-chain

  Document & PDF processingEmailFinance & payments data
  Provider: unknownUpdated: 10/26/2026
• Card MailerMCP

  Print and mail 5x7 holiday and thank-you photo cards to a US address list. $2.49/card incl. postage.

  Email
  Provider: unknownUpdated: 10/24/2026
• Invitt: Invitations, RSVPs, PlanningMCP

  Plan an event in chat: venue ideas, RSVP deadline and past events, then email invites and RSVPs.

  Email
  Provider: arnaudgrunwald0404Updated: 10/22/2026
• UmbHost KnowledgebaseMCP

  Search and read UmbHost help articles: GreenStack, Umbraco hosting, DNS, email, SSL and more.

  Email
  Provider: UmbHostUpdated: 10/21/2026
• MailTester NinjaMCP

  Verify email addresses live against their mail server and find work emails. Nothing stored.

  Email
  Provider: unknownUpdated: 10/28/2026
• CloudVikingsMCP

  Domains, DNS, hosting and mail you manage by chatting, with every change approved by you.

  Email
  Provider: unknownUpdated: 11/1/2026
• SecLens.ONE Email SecurityMCP

  Assess any domain's email security across SPF, DMARC, DKIM, MTA-STS, DNSSEC, DANE, and TLS-RPT.

  EmailSecurity & secrets management
  Provider: 42Sec-Pte-LtdUpdated: 10/27/2026
• org.echoempire/web-toolsMCP

  Web extraction MCP: page content, metadata, articles, contacts, email checks, URL probes.

  Email
  Provider: unknownUpdated: 10/30/2026
• email-validation.org email validationMCP

  Validate emails and run bulk jobs: status, reason and action for each address. Unknown is free.

  Email
  Provider: unknownUpdated: 10/26/2026
• NextmailMCP

  AI-native email for businesses, developers, and AI agents.

  Email
  Provider: nextmailhqUpdated: 11/1/2026
• DomainSpaceMCP

  Register .si domains, manage DNS, and give your AI agent an email inbox on your own domain.

  Email
  Provider: unknownUpdated: 10/27/2026
• AutoIsto — car watchMCP

  Watches Slovak used-car ads for a buyer. Takes no contact; active only after e-mail opt-in.

  Email
  Provider: unknownUpdated: 10/22/2026
• LivinIsto — home watchMCP

  Watches Slovak home listings for a buyer. Takes no contact; active only after e-mail opt-in.

  Email
  Provider: unknownUpdated: 10/22/2026
• model.tools — Zero-Auth Agent UtilitiesMCP

  Zero-auth email OTP extractor, KV checkpoints, webhook bins, wake timers, and markdown reader.

  Email
  Provider: maceipUpdated: 10/29/2026