The MetaMask Dev Cook-Off: Delegation Toolkit (DTK) 2025 is a month-long event focused on building innovative blockchain solutions using the MetaMask Delegation Toolkit.  MetaMask is partnering with Gaia to expand the possibilities of AI-powered Web3 applications. Developers will compete for prizes and explore the capabilities of DTK in the Web3 ecosystem.

We are bringing one Dev Cook-Off project from URL to Sozu Haus!

One winning project from the MetaMask Delegation Toolkit Bounty will receive an all expense paid trip* to Sozu Haus hosted near Cannes right before EthCC to continue building their project with IRL support from S-tier mentors.

What is Sozu Haus?

Sozu Haus is a hacker house and builder residency for early-stage builders and founders. We host intimate, high-signal gatherings where builders live, work, and ship together. No panels, no fluff—just momentum, mentorship, and meaningful feedback. Each cohort is a launchpad for ambitious people building real things.

*MetaMask will offer a fixed amount of travel allowance for the team to travel to Sozu Haus and accommodation will be provided at the hacker house.

Check out the Prize and Judge sections for more details on the tracks, including requirements.

MetaMask Delegation Toolkit Bounties

Track 1: Best Use of ERC-7715 Actions – 4,800 USDC in Prizes

Projects built with the MetaMask Delegation Toolkit's ERC-7715 Actions feature, exploring its capabilities such as native token stream functionality. These showcase innovative use cases and push the boundaries of what's possible.

Track 2: Bonus Bounty: 200 USDC (across all MetaMask tracks)

Identify bugs, documentation gaps, or UX improvements. Feedback must be clear, helpful, and specific.

Gaia x MetaMask DTK Bounties

Build the future of decentralized, AI-powered applications using Gaia’s agent infrastructure and MetaMask’s Delegation Toolkit (DTK). Whether you’re deploying your own AI agents, building token-powered dApps, or remixing the DTK + Gaia starter kit—these bounties are for you.

Track 1: DeFAI – Decentralized Finance AI – 1,600 USDC in Prizes

Create AI agents that simplify user interactions with decentralized financial services, integrating Gaia’s agent infrastructure for intelligent delegation.

Track 2: DeEduAI – Decentralized Education AI – 1,600 USDC in Prizes

Build AI-powered applications aimed at democratizing education and making knowledge accessible globally. Solutions should leverage Gaia agents to enhance learning experiences.

Track 3: DeProdAI – Decentralized Productivity AI – 1,600 USDC in Prizes

Develop AI-driven solutions showcasing the future of work through agent-based delegation. Solutions should simplify tasks and enhance productivity by integrating Gaia’s agent infrastructure.

Track 4: Bonus Bounty: 200 USDC (across all Gaia tracks)

• Identify bugs, documentation gaps, or UX improvements. Feedback must be clear, helpful, and specific.

• Participants must have submitted a valid project in at least one of the above tracks to be eligible for the bonus bounty.