Assay verifies agent reputation before payment—and makes good reputation unfakeable.
$200 · Bazantic · Best Recipe that uses EthGlobal Hackathon Sponsor APIs
Live fair-price & deviation for tokenized stocks across issuers and chains, sold to agents via x402.
$1,000 · The Graph · Best AI Tooling or AI Use Case with The Graph (From Scratch)
You talk, it invests. A voice-run AI that grows your USDC on its own and can't be robbed.
$500 · Ledger · AI Agents x Ledger
Instant RWA liquidity through 1inch Aqua, Uniswap v4, and ERC-7540 queues
$500 · Uniswap Foundation · Best Uniswap API Integration
Verifier-gated AI agents — live, revocable on-chain authority published on ENS, fleet ∩ agent.
$1,000 · ENS · Best ENS Continuity Integration
Decentralized threat intelligence for AI agents. An attack on one is a vaccine for all.
$1,500 · 0G · Best Agent Framework, Tooling & Core Extensions
Async encrypted coordination and messaging between AI agents, using ENS, stored on 0G, no relays
$500 · ENS · Most Creative Use of ENS
Agent-managed Uniswap vault turning onchain volume into yield
$1,000 · Uniswap Foundation · Best Uniswap API integration
Agents that scan DeFi yields, decide the best move, and execute it on your wallet via KeeperHub.
$500 · KeeperHub · Best Use of KeeperHub
Agentic firewall marketplace where anyone can publish security agents that guard DeFi transactions
$1,000 · 0G · Best DeFi App on 0G
Orchestra: Talk to your crypto. An AI agent for seamless swaps and sends with Ledger security.
$1,000 · 0G · Best OpenClaw Agent on 0G
Split receipts with friends and have the payments occur instantly
$1,500 · ENS · Most creative use of ENS
An onchain educational game, AI personal teacher rewards you with $LEARN tokens and NFTs
$1,000 · Ronin · Best Consumer/AI dApp on Ronin
touchgrass: Run, capture territories, earn datacoins for real-world data using Yellow statechannels.
$1,000 · Yellow · Yellow Prize Pool
MergeFi: AI-powered "Commit-to-Earn" for GitHub. Cross-chain payouts via Avail & Blockscout.
$750 · Avail · Build Unchained Apps with Avail Nexus SDK (General Track)
Create quant strategies in English. AI agents test, verify, and trade with you.
$1,000 · Avail · Best DeFi or Payments app with Avail Nexus SDK
Personalized product discovery on social media powered by crypto payments & AI vision models
$2,000 · Polygon · Best Use of x402 Agentic Payments on Polygon
AI Whale Intelligence: Track big wallet moves, get real-time alerts, and trade like pros.
$1,000 · Filecoin · Filecoin Track
A social, on-chain prediction market where anyone spins up niche markets in seconds.
$1,000 · Flare Network · MAIN TRACK: use protocols on Flare blockchain
Help artist find collectors and identify buyers aligned with their art style
$1,000 · OpenSea · Best AI Experience with OpenSea MCP
Twitter bot that simulates the colosseum on twitter using ai agents.
$1,000 · Saga · Best dApp built on Saga Chain
Fotos & Videos with Built-in Truth: Tamper-proof media with ZK verifiable origins and authenticity.
$1,000 · Ethereum Foundation · Best use of ZK on Mopro
Securing blockchain transactions by leveraging multiple LLMs to reach consensus on critical actions
$1,000 · 1inch · Track Portfolios with 1inch
Dextra is an on-chain text-based choose your own adventure game system ~ create or play!
$500 · Story · Best Overall Use of the Proof of Creativity Protocol