On-Chain AI Agent Framework

Autonomous blockchain agents with Ricardian contracts

✅ Production Ready

Architecture

┌─────────────────────────────────────────────────────┐ │ User / API Client │ └────────────────────┬────────────────────────────────────┘ │ ┌────────────────────▼────────────────────────────────────┐ │ FastAPI Orchestrator (8000) │ │ Agent lifecycle · Wallet mgmt · Scheduling │ └────┬──────────────┬──────────────┬───────────────────────┘ │ │ │ ┌────▼─────┐ ┌─────▼──────┐ ┌───▼──────────┐ │ Web3.py │ │ Mistral │ │ ERC-8004 │ │ Signing │ │ AI Agent │ │ Identity │ └──────────┘ └────────────┘ └──────────────┘ │ │ ┌────▼──────────────▼──────────────────────┐ │ Smart Contracts (Solidity) │ │ AutoVault · YieldOpt · CrossChainSwapper │ │ RicardianFSA · ERC-6551 TokenBound │ └───────────────────────────────────────────┘

Key Features

🤖 Autonomous Agents

AI agents with wallet ownership — sign, deploy, and execute on-chain operations without human intervention.

📜 Ricardian Contracts

Legal agreements cryptographically signed and stored on-chain. Human-readable + machine-verifiable.

🆔 ERC-8004 Identity

Self-sovereign identity standard. Agents can own assets, execute contracts, and interact with any dApp.

📊 Yield Optimization

Cross-chain yield farming strategies with automatic rebalancing and gas-aware execution.

Tech Stack

Python FastAPI Web3.py Solidity 0.8+ Hardhat Mistral AI Docker PostgreSQL Redis

Production-grade stack with full test coverage (Hardhat + pytest), CI/CD via GitHub Actions, and monitoring via Prometheus/Grafana.

Use Cases

Automated yield farming with risk-aware rebalancing
Cross-chain arbitrage execution
Autonomous DAO participation and voting
On-chain escrow and dispute resolution
Programmatic NFT creation and trading