What's this about?
OpenAI announced a 10-day hackathon around WebMCP with Chromium, Cloudflare, Shopify, Vercel, Render and Netlify, with $35,000 in cash prizes plus Codex Micros and ChatGPT Pro subscriptions.
What exactly is WebMCP?
MCP standardises how an assistant talks to tools. WebMCP extends that idea to websites — a site declares what an agent can do on it, rather than the agent guessing by clicking around the human interface. If it works, an agent buying something on a shop calls a defined interface instead of simulating a shopper.
What's the community saying?
1,959 likes, plus a kickoff livestream
- The line-up is what people noticed: a browser vendor, a CDN, a commerce platform and three hosting providers is an unusually broad coalition for a hackathon.
- It bookends the Parag Agrawal interview above — both are bets that the web needs a machine-facing interface, one from the retrieval side and one from the publishing side.