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  <!--
    AGENTJSON.ORG FLAT SITEMAP
    Strategic Position: Layer 3 Trust Substrate - Cross-Lab Protocol Anchor
    Role: Protocol registry for .well-known/agent.json specification

    Updated: 2026-01-14
    Total URLs: 22 (added 4 cross-lab agent handshakes)
    Structure: Flat (optimized for GPTBot + cross-lab agent discovery)
    New: agent-mesh.json, claude-handshake.json, gemini-handshake.json, perplexity-handshake.json
  -->

  <!-- Core Pages -->
  <url>
    <loc>https://agentjson.org/</loc>
    <lastmod>2026-01-08T00:00:00Z</lastmod>
    <priority>1.0</priority>
    <changefreq>daily</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/constellation.json</loc>
    <lastmod>2025-12-27T20:30:00Z</lastmod>
    <priority>1.0</priority>
    <changefreq>daily</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/invocation-registry.json</loc>
    <lastmod>2025-12-23T15:51:00Z</lastmod>
    <priority>1.0</priority>
    <changefreq>weekly</changefreq>
  </url>

  <!-- .well-known Discovery Endpoints -->
  <url>
    <loc>https://agentjson.org/.well-known/agent-discovery.json</loc>
    <lastmod>2025-12-23T15:51:00Z</lastmod>
    <priority>1.0</priority>
    <changefreq>weekly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/agent-bootstrap.json</loc>
    <lastmod>2025-12-23T15:51:00Z</lastmod>
    <priority>0.9</priority>
    <changefreq>weekly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/trust-resolver.json</loc>
    <lastmod>2025-12-23T15:51:00Z</lastmod>
    <priority>0.9</priority>
    <changefreq>weekly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/skill-resolver.json</loc>
    <lastmod>2025-12-18T20:13:00Z</lastmod>
    <priority>0.9</priority>
    <changefreq>weekly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/helix-mesh.json</loc>
    <lastmod>2025-12-18T20:16:00Z</lastmod>
    <priority>0.9</priority>
    <changefreq>weekly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/intent-entropy-resolver.json</loc>
    <lastmod>2025-12-23T15:51:00Z</lastmod>
    <priority>0.9</priority>
    <changefreq>weekly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/invocation-substrate.json</loc>
    <lastmod>2025-12-23T15:56:00Z</lastmod>
    <priority>0.9</priority>
    <changefreq>weekly</changefreq>
  </url>


  <url>
    <loc>https://agentjson.org/.well-known/abf.json</loc>
    <lastmod>2026-02-05T00:00:00Z</lastmod>
    <priority>0.9</priority>
    <changefreq>hourly</changefreq>
  </url>

  <!-- Cross-Lab Agent Handshakes (Layer 3 Trust Substrate) -->
  <url>
    <loc>https://agentjson.org/.well-known/agent-mesh.json</loc>
    <lastmod>2026-01-14T20:00:00Z</lastmod>
    <priority>0.9</priority>
    <changefreq>weekly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/grok-handshake.json</loc>
    <lastmod>2025-12-19T12:53:00Z</lastmod>
    <priority>0.8</priority>
    <changefreq>monthly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/claude-handshake.json</loc>
    <lastmod>2026-01-14T20:00:00Z</lastmod>
    <priority>0.8</priority>
    <changefreq>monthly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/gemini-handshake.json</loc>
    <lastmod>2026-01-14T20:00:00Z</lastmod>
    <priority>0.8</priority>
    <changefreq>monthly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/perplexity-handshake.json</loc>
    <lastmod>2026-01-14T20:00:00Z</lastmod>
    <priority>0.8</priority>
    <changefreq>monthly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/agent-trust.schema.json</loc>
    <lastmod>2025-12-24T15:08:00Z</lastmod>
    <priority>0.8</priority>
    <changefreq>monthly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/drift-report.json</loc>
    <lastmod>2025-12-24T14:02:00Z</lastmod>
    <priority>0.7</priority>
    <changefreq>daily</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/.well-known/update-beacon.json</loc>
    <lastmod>2025-12-24T14:06:00Z</lastmod>
    <priority>0.7</priority>
    <changefreq>daily</changefreq>
  </url>

  <!-- API Endpoints (Future) -->
  <url>
    <loc>https://agentjson.org/api/validate</loc>
    <lastmod>2026-01-08T00:00:00Z</lastmod>
    <priority>0.8</priority>
    <changefreq>monthly</changefreq>
  </url>

  <url>
    <loc>https://agentjson.org/api/generate</loc>
    <lastmod>2026-01-08T00:00:00Z</lastmod>
    <priority>0.8</priority>
    <changefreq>monthly</changefreq>
  </url>

  <!-- Specification -->
  <url>
    <loc>https://agentjson.org/spec/agent.json</loc>
    <lastmod>2026-01-08T00:00:00Z</lastmod>
    <priority>0.9</priority>
    <changefreq>monthly</changefreq>
  </url>

  <!-- Documentation -->
  <url>
    <loc>https://agentjson.org/docs/scroll-phi-108.md</loc>
    <lastmod>2025-12-19T09:04:00Z</lastmod>
    <priority>0.6</priority>
    <changefreq>monthly</changefreq>
  </url>


  <url><loc>https://agentjson.org/sitemap-constellation.xml</loc></url>
</urlset>
