Google tells you what exists. Faceabot tells you what holds up.
The complete open-source SEO data stack for AI agents: 7 sources, 86 tools, one MCP server
Package pypi :seo-stack-mcp · website · measurements and detailsTech stack, WHOIS, DNS, SSL, hosting and SEO checks for lists of domains.
MCP endpoint :https://mcp.apify.com/?tools=fguiraud/website-tech-dns-whois-ssl · website · measurements and detailsMarketing research for AI agents: SEO audits, broken links, DNS, tech stack, App Store, products
MCP endpoint :https://mcp.apify.com?tools=digital_influx/marketing-research-mcp · website · measurements and detailsSite crawl + tech stack + DNS + SSL + WHOIS — five web-intel layers in one MCP.
MCP endpoint :https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/seo-web-analysis-mcp-server/mcp · website · measurements and detailsSEO MCP server — backlinks, domain authority, tech stack, and 18+ tools via Common Crawl.
MCP endpoint :https://mcp.rankparse.com/mcp · measurements and detailsWeb tools for AI agents: scrape pages to Markdown, audit SEO, detect tech stacks, check sitemaps
MCP endpoint :https://mcp.tooltrace.io/mcp · website · measurements and detailsRun Lighthouse audits, check SSL certificates, detect tech stacks, query WHOIS and DNS records
Package npm :@thenextgennexus/seo-web-analysis-mcp-server · website · measurements and detailsWebsite intelligence for AI agents: tech stack, hosting, security posture, SEO, and DNS.
Package npm :@erikirby/domain-intel · website · measurements and details26 tools: web pages to Markdown, metadata, tech stack, SSL, SEO, domains, email auth and SSO checks.
MCP endpoint :https://avalonai--web-content-url-tools-mcp.apify.actor/mcp · website · measurements and detailsTurns any URL into SEO metadata, contacts, tech stack, and AI-ready Markdown, in one call.
MCP endpoint :https://mcp.rapidapi.com · website · measurements and detailsOutcome-based infrastructure for agents — verified AWS deployments, metered billing
MCP endpoint :https://api.provision-stack.com/mcp · website · measurements and detailsCoded error stack trace debugger and automated patch generator.
MCP endpoint :https://stack-trace-medic-mcp.vercel.app/api/mcp · measurements and detailsCommand your AI agents: verifiable passports, credential injection, full audit, revoke in 60s.
MCP endpoint :https://mcp.getstack.run/mcp · website · measurements and detailsRemote MCP for Living Stack offer discovery and buyer-authorized checkout preparation.
MCP endpoint :https://living-stack-agent-checkout-live.neoaethel.workers.dev/mcp · website · measurements and detailsAccess Stack Overflow's trusted and verified technical questions and answers.
MCP endpoint :https://mcp.stackoverflow.com · website · measurements and detailsScores a website's AI technology adoption using BuiltWith data.
MCP endpoint :https://aistackscore.com/mcp · website · measurements and detailsDetect 7,500+ technologies on any website - CMS, ecommerce, analytics, frameworks. ~$5/1,000 sites.
MCP endpoint :https://mcp.apify.com?tools=apifmcpfactory/tech-stack-detector · website · measurements and detailsSquatch Stack: a shop that opens in the chat, essays, and requests to the studio. No sign-in.
MCP endpoint :https://mcp.squatch.cc/mcp · website · measurements and detailsAudit a website for technical and on-page SEO problems.
MCP endpoint :https://seoaudit.openkrill.app/mcp · website · measurements and detailsIndicative pricing, coverage and stack design for high-risk and crypto payment infrastructure.
MCP endpoint :https://crosswirepay.com/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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