Google tells you what exists. Faceabot tells you what holds up.
Inspect XLSX/XLSM workbooks, validate email, generate SVG QR codes, and look up domain DNS and TLS.
MCP endpoint :https://mcp.lifestep.io/mcp · measurements and detailsPaid email, DNS, mail-security and RDAP intelligence for agents over x402.
MCP endpoint :https://email-dns-preflight-x402.copper-crate.workers.dev/mcp · website · measurements and detailsDNS and email security scanner with 81 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
MCP endpoint :https://dns-mcp.blackveilsecurity.com/mcp · website · measurements and detailsDNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.
MCP endpoint :https://intodns.ai/api/mcp · website · measurements and detailsCheck SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.
MCP endpoint :https://themailx.com/mcp · website · measurements and detailsStyled, print-ready QR codes for links, text, email or phone, with frames and custom colors.
MCP endpoint :https://qr.lnx.net/mcp · website · measurements and details10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base.
MCP endpoint :https://mcp.x402tools.xyz/mcp · website · measurements and detailsValidates domain email MX records and DNS status via Cloudflare DNS-over-HTTPS.
MCP endpoint :https://mcp-mx-validator-worker.stubby76.workers.dev/mcp · website · measurements and details9 utility tools for agents: DNS, WHOIS, email, IP, URL, headers, QR, text, tech. x402 on Base.
MCP endpoint :https://tools.beethoven2024.com/mcp · website · measurements and detailsProfessional DNS diagnostics: 14 tools for DNS, DNSSEC, email security, SSL, and propagation.
MCP endpoint :https://mcp.softricks.net/sse · website · measurements and detailsBusiness email on your own domain: mailboxes, send and read mail, aliases, DNS setup, and campaigns.
MCP endpoint :https://faivelo.com/api/mcp · website · measurements and details30-day x402 history, calendar, DNS, RDAP, LEI, URLs, scraping, text, VAT, QR. Pay-per-call USDC.
MCP endpoint :https://toolvend.dev/mcp · website · measurements and detailsLocal-only Tableau .twbx audit: lineage, unused fields, duplicate calcs, SQL, version diffs
Package npm :tableau-lineage-mcp · website · measurements and detailsFree styled QR codes, no key: URL, WiFi, contact, text, email. API key adds saved codes + analytics.
MCP endpoint :https://mcp.theqrcode.io/mcp · website · measurements and detailsReal-time DNS security analysis — DNSSEC, email auth, and RDAP. Built for SOC investigations.
Package oci :docker.io/mclose/dns-mcp:1.3.4 · website · measurements and detailsDomain intel for AI agents: RDAP registration, DNS, email deliverability, tech stack.
MCP endpoint :https://domain.datakoot.com/mcp · website · measurements and detailsScan and fix a domain's email deliverability (SPF, DKIM, DMARC, MTA-STS, BIMI, DNS blocklists).
MCP endpoint :https://mcp.inboxguard.io/mcp · measurements and detailsPrivacy-focused email: domains, DNS verification, aliases, SMTP sending, mailboxes and calendars.
Package npm :@forwardemail/mcp-server · website · measurements and detailsComplete Resend email MCP: full API coverage + debug layer (deliverability, DNS, bounces).
Package npm :resend-email-mcp · website · measurements and detailsDynamic QR codes and short links with real-time analytics and AI/MCP integration.
MCP endpoint :https://qr-manager.ai/api/mcp · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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