René's URL Explorer Experiment

      {
        "@context": "https://schema.org",
        "@graph": [
          {
            "@type": "WebSite",
            "@id": "https://stackapps.app/#website",
            "name": "StackApps",
            "alternateName": "The Stackhouse",
            "url": "https://stackapps.app/",
            "description": "Open-source AI and crawl readiness audit (Lighthouse for the agent era). Twelve inspectable checks on GitHub. Optional human-moderated listings on The Stackhouse for public proof — not a pay-to-rank directory. Live apps: proof pages, embed badges, tier labels. https://github.com/Explorer-64/StackApps",
            "potentialAction": {
              "@type": "SearchAction",
              "target": {
                "@type": "EntryPoint",
                "urlTemplate": "https://stackapps.app/dashboard?search={search_term_string}"
              },
              "query-input": "required name=search_term_string"
            },
            "publisher": {
              "@type": "Organization",
              "name": "StackApps",
              "url": "https://stackapps.app/"
            }
          },
          {
            "@type": "SoftwareApplication",
            "@id": "https://stackapps.app/#app",
            "name": "StackApps",
            "description": "Free twelve-signal AI/crawl readiness audit with open methodology on GitHub. The Stackhouse is curated public proof when you list and go live — embed badge, tiers, canonical HTML. Technical compliance first; registry second.",
            "url": "https://stackapps.app/",
            "applicationCategory": "BusinessApplication",
            "operatingSystem": "Web, iOS, Android",
            "offers": {
              "@type": "Offer",
              "price": "0",
              "priceCurrency": "USD"
            },
            "publisher": {
              "@type": "Organization",
              "name": "StackApps",
              "url": "https://stackapps.app/"
            }
          },
          {
            "@type": "FAQPage",
            "@id": "https://stackapps.app/#faq",
            "mainEntity": [
              {
                "@type": "Question",
                "name": "What is StackApps?",
                "acceptedAnswer": {
                  "@type": "Answer",
                  "text": "StackApps is a free, open-source technical audit with twelve signals for whether search and AI systems can find, read, and hook into your live app, plus optional public proof on The Stackhouse when you list."
                }
              },
              {
                "@type": "Question",
                "name": "What does the scan check?",
                "acceptedAnswer": {
                  "@type": "Answer",
                  "text": "Twelve automated checks: site reachable, robots.txt, sitemap.xml, llms.txt, FAQ at /faq, Blueprint Protocol, MCP, CLI, PWA signals, and viewport meta."
                }
              },
              {
                "@type": "Question",
                "name": "Is StackApps free?",
                "acceptedAnswer": {
                  "@type": "Answer",
                  "text": "Yes. Browsing The Stackhouse and running the public scan are free. Live-approved listings get proof pages, embed badges, and tier labels at no cost."
                }
              },
              {
                "@type": "Question",
                "name": "What are Bronze, Silver, and Gold?",
                "acceptedAnswer": {
                  "@type": "Answer",
                  "text": "Readiness tiers from the twelve checks. Bronze is discoverability baseline. Silver adds CLI, FAQ, and viewport. Gold adds MCP and blueprint.txt."
                }
              }
            ]
          }
        ]
      }