{% extends "base.html" %}

{#
  SEO and AEO head additions:
  - Open Graph and Twitter card meta for link previews and answer engines.
  - JSON-LD structured data (SoftwareApplication, Organization, WebSite) so
    search and answer engines can model what cMCP is.
  Canonical and description tags are emitted by Material when site_url is set,
  so they are not repeated here.
#}
{% block extrahead %}
  {{ super() }}
  {% set page_desc = page.meta.description if page and page.meta and page.meta.description else config.site_description %}
  {% set page_url = page.canonical_url if page and page.canonical_url else config.site_url %}

  <meta property="og:type" content="website">
  <meta property="og:site_name" content="{{ config.site_name }}">
  <meta property="og:title" content="{% if page and page.title and not page.is_homepage %}{{ page.title }} - {{ config.site_name }}{% else %}{{ config.site_name }}: Confidential MCP Runtime{% endif %}">
  <meta property="og:description" content="{{ page_desc }}">
  <meta property="og:url" content="{{ page_url }}">
  <meta property="og:image" content="{{ config.site_url }}assets/og.png">
  <meta property="og:image:width" content="1200">
  <meta property="og:image:height" content="630">
  <meta property="og:image:alt" content="cMCP: an AgenTrust open standard">

  <meta name="twitter:card" content="summary_large_image">
  <meta name="twitter:title" content="{% if page and page.title and not page.is_homepage %}{{ page.title }} - {{ config.site_name }}{% else %}{{ config.site_name }}: Confidential MCP Runtime{% endif %}">
  <meta name="twitter:description" content="{{ page_desc }}">
  <meta name="twitter:image" content="{{ config.site_url }}assets/og.png">

  <script type="application/ld+json">
  {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@type": "SoftwareApplication",
        "name": "cMCP (Confidential MCP Runtime)",
        "applicationCategory": "DeveloperApplication",
        "operatingSystem": "Linux",
        "description": "Hardware-attested policy enforcement for MCP tool calls. cMCP intercepts every tool call, evaluates it against a Cedar policy bundle inside a Trusted Execution Environment, and produces a signed TRACE Claim that a verifier checks without trusting the operator.",
        "url": "{{ config.site_url }}",
        "softwareHelp": "{{ config.site_url }}",
        "license": "https://opensource.org/licenses/MIT",
        "offers": { "@type": "Offer", "price": "0", "priceCurrency": "USD" },
        "author": { "@type": "Organization", "name": "AgenTrust", "url": "https://agentrust-io.com" },
        "codeRepository": "{{ config.repo_url }}"
      },
      {
        "@type": "Organization",
        "name": "AgenTrust",
        "url": "https://agentrust-io.com",
        "sameAs": [
          "https://github.com/agentrust-io",
          "https://cmcp.agentrust-io.com",
          "https://manifest.agentrust-io.com",
          "https://trace.agentrust-io.com"
        ]
      },
      {
        "@type": "WebSite",
        "name": "{{ config.site_name }}",
        "url": "{{ config.site_url }}"
      }
    ]
  }
  </script>
{% endblock %}