The Edge Schema Layer

addEventListener('fetch', event => {
  event.respondWith(handleRequest(event.request))
})
async function handleRequest(request) {
  const accept = request.headers.get('Accept')
  if (accept?.includes('application/json')) {
// AI agent request - return pure JSON-LD
    return new Response(await getJSONLD(), {
      headers: { 'Content-Type': 'application/ld+json' }
    })
  }
// Human request - return HTML
  return fetch(request)
}