Agent L3 Architecture & Design Plan

Executive Summary

Agent L3 is a decentralized agent registry platform enabling:

Agent Registration: Create and register AI agents with integrations
Fractional Ownership: Invest in agents via liquidity provision
Fee Distribution: Agents earn fees and yield, distributed to owners and CR8 stakers
Agent Wallet: Each agent has its own wallet for autonomous operations

1. System Architecture

1.1 High-Level Architecture

┌─────────────────────────────────────────────────────────────┐
│                    Frontend (Next.js UI)                     │
│  ┌──────────┐  ┌──────────┐  ┌──────────┐  ┌──────────┐   │
│  │ Registry │  │ Portfolio│  │  Staking │  │  Builder │   │
│  └──────────┘  └──────────┘  └──────────┘  └──────────┘   │
└─────────────────────────────────────────────────────────────┘
                         │
                         ▼
┌─────────────────────────────────────────────────────────────┐
│              Blockchain Layer (Smart Contracts)               │
│  ┌──────────────┐  ┌──────────────┐  ┌──────────────┐     │
│  │AgentRegistry │  │ AgentDeposit │  │ CR8Staking   │     │
│  │              │  │              │  │              │     │
│  │- Register    │  │- Liquidity   │  │- Stake CR8   │     │
│  │- Query       │  │- Ownership   │  │- Rewards     │     │
│  │- Manage      │  │- Fees/Yield  │  │- Distribution│     │
│  └──────────────┘  └──────────────┘  └──────────────┘     │
│                                                              │
│  ┌──────────────┐  ┌──────────────┐                        │
│  │ CR8Token     │  │ FeeDistributor│                      │
│  │              │  │              │                        │
│  │- ERC20       │  │- Collect     │                        │
│  │- Minting     │  │- Distribute  │                        │
│  └──────────────┘  └──────────────┘                        │
└─────────────────────────────────────────────────────────────┘
                         │
                         ▼
┌─────────────────────────────────────────────────────────────┐
│                  External Integrations                       │
│  ┌──────────┐  ┌──────────┐  ┌──────────┐  ┌──────────┐   │
│  │ DeFi     │  │   AI     │  │   NFT    │  │ Oracles  │   │
│  │ Uniswap  │  │ OpenAI   │  │ IPFS     │  │Chainlink │   │
│  │ Aave     │  │ Midjourney│ │ OpenSea  │  │          │   │
│  └──────────┘  └──────────┘  └──────────┘  └──────────┘   │
└─────────────────────────────────────────────────────────────┘

1.2 Core Components

Smart Contracts

AgentRegistry.sol
- Agent registration and metadata storage
- Integration management
- Agent wallet address management
- Query functions for frontend
AgentDeposit.sol (Existing - extend)
- Liquidity provision (fractional ownership)
- Ownership token (ERC-20 or ERC-1155)
- Fee/yield collection from agents
- Distribution to owners
CR8Staking.sol (Existing)
- CR8 token staking
- Reward distribution from agent fees
- Staker management
FeeDistributor.sol (New)
- Collect fees from agents
- Split distribution (owners vs stakers)
- Automated distribution logic
CR8Token.sol (Existing)
- ERC-20 token
- Minting capabilities
- Upgradeable

Frontend Components

Agent Registry
- Browse/search agents
- Filter by integrations, performance
- Agent detail pages
Agent Builder/Registration
- Multi-step registration form
- Integration marketplace
- Configuration management
Portfolio Dashboard
- User's agent holdings
- CR8 staking overview
- Earnings and rewards
Staking Interface
- Stake/unstake CR8
- Claim rewards
- Performance tracking
Agent Detail Pages
- Agent information
- Liquidity provision
- Ownership chart
- Performance metrics
- Action buttons (stake, claim, manage)

2. Data Models & Structures

2.1 Agent Data Structure

solidity

struct Agent {
    uint256 id;                    // Unique agent ID
    string name;                   // Agent name
    string description;            // Agent description
    address walletAddress;         // Agent's operational wallet
    address creator;              // Creator address
    uint256 userFeeRate;          // Fee rate (basis points)
    uint256 totalLiquidity;      // Total liquidity provided
    uint256 feesGenerated;        // Lifetime fees
    uint256 yieldGenerated;       // Lifetime yield
    uint256 totalDistributed;     // Total distributed to owners
    uint256 ownerCount;           // Number of fractional owners
    string[] integrations;        // Integration IDs
    bool isActive;                // Active status
    uint256 createdAt;            // Registration timestamp
}

2.2 Ownership Structure

solidity

struct Ownership {
    address owner;               // Owner address
    uint256 tokens;              // Ownership tokens (or shares)
    uint256 percentage;           // Ownership percentage
    uint256 feesEarned;          // Cumulative fees earned
    uint256 yieldEarned;         // Cumulative yield earned
    uint256 lastClaimTime;       // Last reward claim
}

2.3 Integration Structure

typescript

interface Integration {
  id: string;
  name: string;
  description: string;
  category: 'defi' | 'ai' | 'nft' | 'oracle' | 'other';
  icon: string;
  contractAddress?: string;      // Optional: smart contract address
  apiKeyRequired: boolean;       // Whether API key needed
  configurable: boolean;         // Can be configured per agent
}

3. Smart Contract Architecture

3.1 AgentRegistry Contract

Functions:

solidity

// Registration
function registerAgent(
    string memory name,
    string memory description,
    address agentWallet,
    uint256 feeRate,              // Basis points (0-1000 = 0-10%)
    string[] memory integrations
) external returns (uint256 agentId);

// Query
function getAgent(uint256 agentId) external view returns (Agent memory);
function getAllAgents() external view returns (Agent[] memory);
function getAgentsByIntegration(string memory integration) external view returns (uint256[] memory);

// Management
function updateAgentMetadata(uint256 agentId, string memory description) external;
function addIntegration(uint256 agentId, string memory integrationId) external;
function setAgentWallet(uint256 agentId, address newWallet) external;
function setActiveStatus(uint256 agentId, bool active) external;

3.2 AgentDeposit Contract (Extended)

New Functions:

solidity

// Liquidity Provision
function provideLiquidity(uint256 agentId) external payable returns (uint256 tokens);
function withdrawLiquidity(uint256 agentId, uint256 tokens) external;

// Fee/Yield Collection
function collectFees(uint256 agentId, uint256 amount) external;
function collectYield(uint256 agentId, uint256 amount) external;

// Distribution
function distributeRewards(uint256 agentId) external;
function claimRewards(uint256 agentId) external;

// Query
function getOwnership(uint256 agentId, address owner) external view returns (Ownership memory);
function getTotalOwnership(uint256 agentId) external view returns (uint256);

3.3 FeeDistributor Contract (New)

Functions:

solidity

// Distribution Logic
function distributeAgentFees(uint256 agentId, uint256 totalFees) external;
function distributeAgentYield(uint256 agentId, uint256 totalYield) external;

// Configuration
function setDistributionRatio(uint256 ownerShare, uint256 stakerShare) external; // e.g., 60% owners, 40% stakers
function getDistributionRatio() external view returns (uint256, uint256);

4. Integration System

4.1 Integration Types

DeFi Integrations:

Uniswap: Swap functionality
Aave: Lending/borrowing
Compound: Yield generation

AI Integrations:

OpenAI: GPT models, embeddings
Midjourney: Image generation
Anthropic: Claude models

NFT Integrations:

IPFS: Decentralized storage
OpenSea: NFT marketplace
Minting contracts: NFT creation

Oracle Integrations:

Chainlink: Price feeds, randomness
Band Protocol: Data feeds

4.2 Integration Framework

Integration Interface:
- initialize(agentId, config)
- execute(agentId, action, params)
- getStatus(agentId)
- updateConfig(agentId, config)

4.3 Integration Registry

solidity

struct IntegrationMetadata {
    string id;
    string name;
    string category;
    address implementation;      // Optional contract address
    bool requiresApproval;        // Needs admin approval
    bool isActive;
}

mapping(string => IntegrationMetadata) public integrations;

5. Economic Model

5.1 Revenue Streams

Agent Fees:

Users pay fees to use agents
Fee rate set per agent (0-10%)
Fees collected by agent wallet

Yield Generation:

Agents invest liquidity for yield
Yield sources: DeFi protocols, staking, etc.
Yield collected by agent wallet

5.2 Distribution Model

Example Distribution (60/40 split):

60% to agent owners (proportional to ownership)
40% to CR8 stakers (proportional to staked amount)

Distribution Frequency:

Real-time (on each fee collection)
Or batch (daily/weekly)

5.3 Ownership Model

Fractional Ownership:

Users provide liquidity (ETH/USDC)
Receive ownership tokens (shares)
Ownership percentage = user_tokens / total_tokens
Ownership determines share of fees/yield

Ownership Token:

ERC-20 or ERC-1155
Transferable
Represents fractional ownership

6. User Flows

6.1 Agent Creator Flow

Registration
- Fill agent information
- Select integrations
- Set fee rate
- Deploy agent wallet (optional)
Activation
- Agent goes live
- Accepts liquidity from users
- Starts generating fees/yield
Management
- Update integrations
- Monitor performance
- Configure agent settings

6.2 Investor Flow

Browse Agents
- Search/filter agents
- View performance metrics
- Check integrations
Provide Liquidity
- Select agent
- Enter amount
- Receive ownership tokens
Monitor & Claim
- View holdings in portfolio
- Track earnings
- Claim rewards

6.3 CR8 Staker Flow

Stake CR8
- Approve tokens
- Stake amount
- Start earning rewards
Receive Rewards
- Automatic distribution from agent fees
- Claim rewards
- Compound or withdraw

7. Technical Specifications

7.1 Frontend Tech Stack

Framework: Next.js 14 (App Router)
Language: TypeScript
Styling: Tailwind CSS
Blockchain: Wagmi v2 + Viem
Wallet: RainbowKit
State: React Query (TanStack Query)

7.2 Smart Contract Stack

Language: Solidity ^0.8.22
Framework: Hardhat
Standards: ERC-20, ERC-165, ERC-1967 (UUPS)
Libraries: OpenZeppelin

7.3 Storage

On-Chain: Agent metadata, ownership, distributions
Off-Chain: Integration configs, agent descriptions (IPFS option)

8. Security Considerations

8.1 Smart Contract Security

Access control (Ownable/Roles)
Reentrancy guards
Integer overflow protection (Solidity 0.8+)
Pausable functionality
Upgradeability (UUPS pattern)

8.2 Integration Security

Integration whitelisting
Rate limiting
API key management (encrypted)
Sandboxed execution

8.3 Frontend Security

Wallet connection validation
Transaction simulation
Error handling
Rate limiting on API calls

9. Roadmap & Phases

Phase 1: Foundation (Weeks 1-2)

✅ UI Components (Current state)
✅ CR8 Token Integration
✅ Staking Interface
[ ] AgentRegistry Smart Contract
[ ] Agent Registration Flow

Phase 2: Core Functionality (Weeks 3-4)

[ ] AgentDeposit Contract Extension
[ ] Liquidity Provision UI
[ ] Ownership Token System
[ ] Basic Integration System
[ ] Agent Detail Pages

Phase 3: Fee Distribution (Weeks 5-6)

[ ] FeeDistributor Contract
[ ] Fee Collection Mechanism
[ ] Distribution Logic (Owners/Stakers)
[ ] Reward Claiming Interface

Phase 4: Integrations (Weeks 7-8)

[ ] DeFi Integrations (Uniswap, Aave)
[ ] AI Integrations (OpenAI, Midjourney)
[ ] NFT Integrations (IPFS, OpenSea)
[ ] Integration Marketplace UI

Phase 5: Advanced Features (Weeks 9-10)

[ ] Agent Performance Analytics
[ ] Advanced Search/Filtering
[ ] Agent Marketplace
[ ] Governance Features (if needed)

Phase 6: Testing & Audit (Weeks 11-12)

[ ] Comprehensive Testing
[ ] Security Audit
[ ] Bug Fixes
[ ] Mainnet Deployment Prep

10. Key Decisions & Considerations

10.1 Ownership Token Standard

Option A: ERC-20

Simple, widely supported
Each agent has separate token
More gas-intensive

Option B: ERC-1155

Batch operations
Single contract for all agents
More complex

Recommendation: Start with ERC-20, consider ERC-1155 for optimization

10.2 Fee Distribution Frequency

Option A: Real-time

Immediate rewards
Higher gas costs
Better UX

Option B: Batch (Daily/Weekly)

Lower gas costs
Delayed rewards
Simpler implementation

Recommendation: Start with batch, add real-time option later

10.3 Integration Management

Option A: On-Chain Registry

Fully decentralized
Higher gas costs
Immutable

Option B: Hybrid (On-Chain + Off-Chain)

Flexibility
Lower gas costs
Admin control

Recommendation: Hybrid approach

11. Open Questions

Agent Wallet Management: Autonomous wallets vs. creator-controlled?
Integration Approval: Manual approval vs. automated whitelist?
Liquidity Pairs: ETH only vs. multiple tokens (USDC, DAI)?
Ownership Limits: Minimum/maximum ownership percentages?
Fee Limits: Maximum fee rate cap?
Governance: DAO for platform decisions?

12. Success Metrics

Number of registered agents
Total liquidity locked
Total fees generated
Active owners/investors
CR8 staked amount
Integration usage
User retention

This architecture document serves as the foundation for building Agent L3. We'll refine specific components and integrations as we progress through development.

Agent L3 Architecture & Design Plan ​

Executive Summary ​

1. System Architecture ​

1.1 High-Level Architecture ​

1.2 Core Components ​

Smart Contracts ​

Frontend Components ​

2. Data Models & Structures ​

2.1 Agent Data Structure ​

2.2 Ownership Structure ​

2.3 Integration Structure ​

3. Smart Contract Architecture ​

3.1 AgentRegistry Contract ​

3.2 AgentDeposit Contract (Extended) ​

3.3 FeeDistributor Contract (New) ​

4. Integration System ​

4.1 Integration Types ​

4.2 Integration Framework ​

4.3 Integration Registry ​

5. Economic Model ​

5.1 Revenue Streams ​

5.2 Distribution Model ​

5.3 Ownership Model ​

6. User Flows ​

6.1 Agent Creator Flow ​

6.2 Investor Flow ​

6.3 CR8 Staker Flow ​

7. Technical Specifications ​

7.1 Frontend Tech Stack ​

7.2 Smart Contract Stack ​

7.3 Storage ​

8. Security Considerations ​

8.1 Smart Contract Security ​

8.2 Integration Security ​

8.3 Frontend Security ​

9. Roadmap & Phases ​

Phase 1: Foundation (Weeks 1-2) ​

Phase 2: Core Functionality (Weeks 3-4) ​

Phase 3: Fee Distribution (Weeks 5-6) ​

Phase 4: Integrations (Weeks 7-8) ​

Phase 5: Advanced Features (Weeks 9-10) ​

Phase 6: Testing & Audit (Weeks 11-12) ​

10. Key Decisions & Considerations ​

10.1 Ownership Token Standard ​

10.2 Fee Distribution Frequency ​

10.3 Integration Management ​

11. Open Questions ​

12. Success Metrics ​

Agent L3 Architecture & Design Plan

Executive Summary

1. System Architecture

1.1 High-Level Architecture

1.2 Core Components

Smart Contracts

Frontend Components

2. Data Models & Structures

2.1 Agent Data Structure

2.2 Ownership Structure

2.3 Integration Structure

3. Smart Contract Architecture

3.1 AgentRegistry Contract

3.2 AgentDeposit Contract (Extended)

3.3 FeeDistributor Contract (New)

4. Integration System

4.1 Integration Types

4.2 Integration Framework

4.3 Integration Registry

5. Economic Model

5.1 Revenue Streams

5.2 Distribution Model

5.3 Ownership Model

6. User Flows

6.1 Agent Creator Flow

6.2 Investor Flow

6.3 CR8 Staker Flow

7. Technical Specifications

7.1 Frontend Tech Stack

7.2 Smart Contract Stack

7.3 Storage

8. Security Considerations

8.1 Smart Contract Security

8.2 Integration Security

8.3 Frontend Security

9. Roadmap & Phases

Phase 1: Foundation (Weeks 1-2)

Phase 2: Core Functionality (Weeks 3-4)

Phase 3: Fee Distribution (Weeks 5-6)

Phase 4: Integrations (Weeks 7-8)

Phase 5: Advanced Features (Weeks 9-10)

Phase 6: Testing & Audit (Weeks 11-12)

10. Key Decisions & Considerations

10.1 Ownership Token Standard

10.2 Fee Distribution Frequency

10.3 Integration Management

11. Open Questions

12. Success Metrics