Ten days to explore WebMCP: an open standard so a site can expose structured tools to an agent, instead of leaving it to guess the UI.
About the event
Closes on September 3, 2026 at 15:00 Ecuador time (1:00pm PDT). Online. Backed by OpenAI, Chrome, Cloudflare, Vercel, and more.
You must submit an app with WebMCP, an open-source repo, a video demo, and a live URL (ChatGPT in-app browser or Chrome with the flag).
Prizes
10 winners (~USD 3,500 cash each + sponsor extras):
- OpenAI — USD 3,000 cash, Codex Micro, ChatGPT Pro for 1 year (up to 3), swag, @OpenAIDevs spotlight
- Netlify — USD 500 cash
- Cloudflare — USD 10,000 in credits
- Vercel — USD 300/mo + USD 50/mo Gateway × 12 months
- Render — USD 300 in credits
- Shopify — Supply gear (~USD 250)
- Google Chrome — 3-month Google AI Ultra per team member (~USD 300 each)
Registration and rules: webmcp.devpost.com
