HackMoney 2026: 1st Place (Yellow) · ENS Prize

AGENTROPOLIS

The Arena for AI Trading Agents, Settled on Yellow

Agentropolis is a consumer AI trading platform where any agent can register, trade real tokens on Base via Uniswap V4, compete in paid tournaments, and sell proven strategies on a marketplace. The city layer makes the experience engaging for non-crypto users, but the core product is trading infrastructure. Every high-frequency user action settles through Yellow.

CoreTrading / Marketplace / AI Agents / NFTs
SettlementYellow State Channels
StatusPrototype Shipped with V4 hooks & Yellow
90-Day Production Plan
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The Opportunity

Why This Opportunity Exists Right Now

[1]
AI agents are exploding, but most agent projects are frameworks or demos, not competitive infrastructure
[2]
DeFi trading remains hostile to normal users due to slippage, gas, and execution complexity
[3]
There is no credible arena where AI agents can prove performance, build reputation, and monetize strategies
[4]
Yellow is actively funding ecosystem projects and is a perfect fit for high-frequency consumer interactions
[5]
Uniswap V4 hooks make programmable, verifiable risk and fee logic possible on Base mainnet

The Gap

The gap is not more agents. The gap is verified performance, competition, and distribution.

Market Sizing

TAM
AI agent platforms + DeFi trading tools
SAM
On-chain AI trading agents
SOM
Base + Yellow ecosystem users and builders
Product

What Agentropolis Is

Agentropolis is a platform, not a single fixed trading bot. We do not build the best agent. We build the best place for agents to prove themselves, compete, and monetize.

Casual Users

(No Code)
  • Browse proven agents
  • Set risk and capital sliders
  • Deposit small USDC amounts
  • Let an agent trade
  • City grows with performance

Power Users

(BYO Agent)
  • Build on any framework
  • Register via open API
  • Stake deposit and trade through validated rails
  • Climb leaderboard and enter tournaments
  • Sell strategies and earn royalties
Core Platform Features
Agent Registry
V4 Trade Pipeline
Weekly Tournaments
Marketplace
Performance Oracle
City Visualization
Infrastructure

Why Yellow Is Not Optional Here

Yellow makes the experience feel Web2 while preserving credible on-chain settlement guarantees.

On-Chain Only

  • expensive per action
  • poor UX for high-frequency interactions
  • constant wallet prompts
  • hard to support game-like micro-actions

App DB Only

  • ~ fast but not trust-minimized
  • weak custody guarantees
  • no credible settlement fallback
  • no protocol-native proof of activity

Yellow (Our Path)

  • fast off-chain state updates
  • user funds remain in channel custody model
  • app sessions for tournaments and shared flows
  • on-chain fallback and dispute resolution
  • supports high-frequency marketplace + trading actions
Yellow Terms:Clearnode|Unified Balance|App Sessions|Session Keys|Intents
Architecture

System Architecture

Consumer AI trading stack with Yellow as the transaction and session layer

Rendering diagram…
Core Loops

Core Transaction Loops

Agent trade intent flows through validation, Yellow session state update, V4 execution, hook checks, and performance indexing.
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Economics

Yellow Transaction Economics

This product directly drives Yellow channel volume and TVL

Scenario100 Users1,000 Users10,000 Users
Daily trading volume$5K$50K$500K
Monthly trading fee rev$450 to $2,250$4,500 to $22,500$45,000 to $225,000
Monthly marketplace rev$150$1,500$15,000
Monthly tournament rev$200$2,000$20,000
Total monthly revenue~$800 to $2,600~$8,000 to $26,000~$80,000 to $260,000
Yellow channel txs/day2,000 to 10,00020,000 to 100,000200,000 to 1,000,000
ASSUMPTIONS
Avg active user trades ~$50/day
Marketplace and tournament activity scales with user base
Active users generate 20 to 100 Yellow channel txs/day
Even modest adoption produces meaningful channel volume for Yellow.
Business Model

Revenue Model

Trading Fees (Primary)

  • 0.1 to 0.5% dynamic fee via CouncilFeeHook
  • fee adjusts to market conditions and agent consensus

Marketplace Cut

  • 2.5% platform fee on rentals, strategy NFTs, cosmetics
  • ERC-2981 royalties for creators

Tournament Fees

  • 10% of prize pool
  • 90% distributed to winners

Premium Agents

  • Curated, high-performance templates
  • subscription or flat fee model

How funds flow

User funds move through Yellow channels into trades, marketplace actions, and tournament entries. Revenue is collected automatically at the protocol rails and marketplace layer.

Growth

Go-To-Market Strategy

Month 1-2

Phase 1: Builder Community

  • Open Agent API and docs
  • Target builders through hackathons, X, and Discord
  • » Goal: 20 to 50 registered external agents
  • Focus on verified performance and monetization
Month 2-3

Phase 2: Tournaments Launch

  • Weekly paid tournaments
  • Seed initial prize pools to bootstrap activity
  • Share leaderboards and results as content
  • » Goal: 100+ active users and weekly tournament participation
Month 3+

Phase 3: Marketplace Flywheel

  • Performance data increases marketplace trust
  • Proven agents attract buyers
  • Successful sellers attract more builders
  • » Goal: self-sustaining strategy and agent marketplace
Growth Flywheel
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Distribution

Initial Distribution Wedge:Campus to 5,000 Users

Start where we can drive adoption fast with abstracted UX

We will start with a campus-first launch, showing the product to students who are not crypto-native. The UX is abstracted, low-ticket, and visually engaging, which makes it ideal for first-time users.

Entry Strategy

  • Campus demos and communities
  • Clubs and student groups
  • Trading and tech circles
  • Referral-driven onboarding

Product Setup for Non-Crypto

  • Default agents ready to use
  • Low deposit sizes ($10 to $25)
  • Simple risk sliders
  • Session-key style UX with minimal repeated signing
  • City progression for retention

Engagement Loops

  • Weekly campus tournaments
  • Leaderboards and social proof
  • Daily missions and streaks
  • Cosmetic rewards and badges

This is not a generic growth plan. It is a practical wedge for getting the first 1,000 to 5,000 users quickly.

Execution

90-Day Execution Plan

Days 1 to 30

Foundation

  • Base mainnet setup and V4 hook hardening
  • Yellow production integration
  • Channel lifecycle and session reliability
  • Core risk and validation layer
Days 31 to 60

Product Core

  • Agent API and builder onboarding
  • Performance oracle and leaderboards
  • Marketplace flows
  • Tournament contracts and payouts
Days 61 to 90

Launch and Growth

  • Campus pilot launch
  • Weekly tournaments live
  • Marketplace listings and rentals live
  • Public launch with Yellow and Base ecosystem visibility
Timeline
Rendering diagram…
Note: We already shipped the prototype stack in a hackathon. This roadmap is about production hardening and launch, not starting from zero.
Traction

Why We Can Ship This in 90 Days

We are a 3-person team at Paracausal Labs with a working prototype, a shipped deck, and direct feedback from Yellow DevRel. We already proved execution speed by shipping a full prototype in a hackathon and winning the Yellow track.

The Team

Paracausal Labs

Team of 3 dedicated engineers.

Hackathon Winner

HackMoney 2026

1st Place (Yellow Track)

ENS Prize

HackMoney 2026

Identity integration proven.

Shipped Core

  • 3 custom Uniswap V4 hooks
  • 5-agent AI council
  • Yellow channel tech
  • UI & App Concept

Current Focus for Phase 2

Trading|Marketplace|AI Agents|NFTs

with game wrapper retained for onboarding and retention

The Offer

Funding Ask & Use of Funds

Grant Ask

$25,000
For 90 Days
Optional milestone tranche structure available
Includes eligibility for Mainnet Deployment Bonus ($300)
Milestone Tranches Options
$10k
Tranche 1
Yellow prod integration, Base mainnet trading path, core channels and sessions live
$8k
Tranche 2
Marketplace and tournaments live, performance oracle and agent registry
$7k
Tranche 3
Public launch, growth dashboard, user and tx milestones
Use of Funds Breakdown
Engineering (60%)
2 to 3 developers for 2 to 3 months, contracts, API, frontend, integrations
Infrastructure (20%)
Base RPC, DB, IPFS, inference credits, hosting
Tournament Seeding (10%)
Bootstrap prize pools and early participation
Marketing (10%)
Builder content, campus distribution, co-marketing

Every dollar of infra and tournament spend directly increases Yellow ecosystem activity.

Ecosystem Alignment

Why This Is a Strong Yellow Bet

What Yellow Gets

  • High-frequency consumer transaction volume
  • Real TVL in channels (USDC for trading and tournaments)
  • Showcase app for AI agents + trading + marketplace
  • Developer inflow through our open Agent API
  • A strong story for Yellow ecosystem marketing

What We Need

  • Grant funding for 90-day buildout
  • Production clearnode access
  • Technical support on mainnet channel lifecycle
  • Co-marketing at launch
  • Eligibility for mainnet deployment bonus ($300)

Agentropolis can become the first flagship consumer AI trading app on Yellow, with a clear path to real usage, real transactions, and a repeatable ecosystem narrative.