MetaMask Builder Night is back — and this time, we’re heading to the Agentic Frontier.
September 23th, Tokyo, Japan.
The developers, founders, and ecosystem contributors pushing the boundaries of agentic technology.
The tools, protocols, and ideas quietly rewriting what’s possible onchain. All in one room.
The frontier is open. Come claim it.
Hosted by MetaMask and our frens. Built for the people building what’s next.
Product agnostic. Shill-free. Vertical specific.
Event Partners
MetaMask is the world’s leading self-custody web3 platform with 19 million monthly active users. Developed by Consensys, MetaMask is the most beloved and trusted way a global user base relies on to mint and collect NFTs, join DAOs, play games and participate in DeFi protocols.
Superteam Japan is Solana’s largest builder community, operating with the support of the Solana Foundation. They develop builders, help teams win Colosseum Hackathons, and drive Solana adoption among Japanese companies. As a nonprofit, they support every Japan-based team building on Solana free of charge.
AKINDO is the world’s first and largest Buildathon platform. It goes beyond traditional hackathons, accelerators, and grant programs to help our partners create real, ecosystem-native killer apps and build sustainable developer ecosystems.
Wednesday, September 23, 2026
🕔 Time: 5:00 PM – 9:00 PM JST
📍 Bunkyo City · Tokyo
This event is part of the ETHTokyo 2026
Find Hotels Builder Nights Agentic Edition @ ETHTokyo 2026