Join top engineers, builders, and researchers for the BIGGEST MCP hackathon! Hosted by teams from Greptile, Gumloop, and Mintlify, with sponsorship from Anthropic, Vercel, Block, and taking place at Y Combinator, this event is all about building from scratch, solving hard technical problems, and pushing the limits of what’s possible. We'll have $10K+ in prizes, fast-paced sub-challenges, and a room full of people shaping the next wave of AI infrastructure. Teams will have one day to take an idea from zero to demo—no pre-built projects allowed. Food, swag, and good energy provided. We’re curating for technical depth, creativity, and momentum.
YC HQ
Greptile, Gumloop, Mintlify
$0