Google tells you what exists. Faceabot tells you what holds up.
Domain checks: SPF, DKIM, DMARC, BIMI, MTA-STS, SSL/TLS and HTTP security headers.
MCP endpoint :https://mcp.modernmustardseed.com/domain-health · website · measurements and detailsPassive OSINT and security recon: DNS, TLS, email posture, IP reputation, CVE/KEV, CT logs.
MCP endpoint :https://cognita.fmelo.net/mcp · website · measurements and detailsInspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade.
MCP endpoint :https://domain-osint.agentdiet.dev/mcp · website · measurements and detailsInspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade.
MCP endpoint :https://domain-osint-72343955726.us-central1.run.app/mcp/domain-osint · measurements and detailsRead-only network & security recon tools (DNS, TLS, headers, CORS) for AI agents, each graded.
Package pypi :recon-kit-mcp · website · measurements and detailsDomain intelligence for agents: WHOIS, DNS, SSL/TLS, security headers, reputation, subdomains.
Package npm :@domainintel/mcp · website · measurements and detailsContract and agent-package scans, phishing URL and OFAC checks, domain and header checks.
MCP endpoint :https://tanod.dev/mcp/security · website · measurements and detailsDomain and website investigations: batch recon, shared infrastructure, CT history and public lookups
Package pypi :osint-mcp-server · website · measurements and detailsExternal checks of TLS, HTTP headers, email domain, DNS and ports, with cause and fix
MCP endpoint :https://runstack.pro/api/mcp · website · measurements and details454 OSINT recon tools + server-side entity correlation & person sweeps. Keyless.
MCP endpoint :https://osint-mcp.thetempleofdoom.com/mcp · measurements and detailsCheck a domain's DNS, SPF/DMARC and TLS before trusting it. $0.003/call via x402.
MCP endpoint :https://domain-check-production-6228.up.railway.app/mcp · website · measurements and detailsPlain-English website security check for agents: certificate, headers, scripts, forms, spam.
Package npm :everthread · website · measurements and detailsDNS resolution, HTTP security headers, and SPF/DMARC email hygiene audits.
MCP endpoint :https://mcp-domain-auditor.stubby76.workers.dev/mcp · website · measurements and detailsMCP server exposing full recon-ng OSINT framework functionality
Package pypi :mcp-recon-ng · website · measurements and detailsSecurity basics of a website: HTTPS certificate, redirection, headers, mixed content, DNS filtering.
MCP endpoint :https://scan.aiwebsitesecurity.com/api/mcp · website · measurements and detailsWHOIS, DNS, SSL, IP geo for security forensics and OSINT — separate from SEO.
MCP endpoint :https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/domain-intelligence-mcp-server/mcp · website · measurements and detailsPay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.
MCP endpoint :https://x402-osint.tail66f665.ts.net:8443/sse · website · measurements and detailsAudit a domain's email and web security: SPF, DKIM, DMARC, MTA-STS, DNSSEC, TLS, WHOIS. No API keys.
Package npm :domain-security-mcp-server · website · measurements and detailsAudits any Base EVM 0x contract or Solana SPL Mint for proxy patterns, GoPlus honeypot flags, and.
MCP endpoint :https://onchain-risk.agentdiet.dev/mcp · website · measurements and detailsx402-paid domain verification for AI agents — trustscore, SSL, security headers, robots.
Package npm :trustsource-mcp · website · 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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