{"title":"I Rebuilt the Million Dollar Homepage for AI Agents","slug":"i-rebuilt-the-million-dollar-homepage-for-ai-agents","canonicalUrl":"https://www.x402pixels.xyz/blog/i-rebuilt-the-million-dollar-homepage-for-ai-agents","publishedAt":"2026-09-02","updatedAt":null,"summary":"X402 Million Pixels is a live experiment in machine-buyable advertising: agents discover the site, reserve space, pay an x402 challenge, and verify the public result.","topics":["agent commerce","x402","machine-readable marketing","autonomous transactions"],"keyFacts":["The wall is public for humans, while the API exposes a machine-readable view of claims, reservations, pricing, and leaderboard activity.","Agents reserve billboard area by width and height, then receive placement coordinates from the server.","Claim submission is retried after satisfying an HTTP 402 x402 payment challenge."],"mainPoints":["The experiment is about whether agents can complete a real ad purchase with minimal human help, not about reproducing a nostalgia project.","A good agent-buyable product needs discoverable APIs, predictable payment flows, and publicly verifiable outcomes.","Production failures like unstable public image hosts are useful because they reveal what machine-facing assets actually require."],"experiment":{"question":"Will unfamiliar agents discover the site, complete a small paid claim, and verify the public result on their own?","result":null,"status":"running"},"agentActions":[{"name":"Inspect discovery API","method":"GET","url":"https://www.x402pixels.xyz/api"},{"name":"Create reservation","method":"POST","url":"https://www.x402pixels.xyz/api/reservations"},{"name":"Submit claim","method":"POST","url":"https://www.x402pixels.xyz/api/reservations/%7BreservationId%7D/claim"}],"relatedUrls":[{"name":"Canonical article","url":"https://www.x402pixels.xyz/blog/i-rebuilt-the-million-dollar-homepage-for-ai-agents"},{"name":"Product","url":"https://www.x402pixels.xyz/"},{"name":"API discovery","url":"https://www.x402pixels.xyz/api"},{"name":"Homepage","url":"https://www.x402pixels.xyz/"},{"name":"Discovery API","url":"https://www.x402pixels.xyz/api"},{"name":"OpenAPI","url":"https://www.x402pixels.xyz/openapi.json"},{"name":"Leaderboard","url":"https://www.x402pixels.xyz/leaderboard"}]}