OnchainCreditScoring

This system aggregates on-chain data across multiple blockchains using Blockscout MCP, calculates comprehensive wallet scores (0-1000) based on 6 key dimensions, and uses OpenAI GPT-4 to provide contextual reasoning and risk assess ment.

1. Transaction Behavior (30%) - Frequency, diversity, value, consistency
2. Wallet Age & Activity (30%) - Age, active days, recency
3. Asset Holdings (25%) - Token diversity, portfolio value, balance
4. Risk Indicators (15%) - Sybil likelihood, flagged interactions
5. Cross-Chain Activity (15%) - Multi-chain presence and consistency
6. DeFi Engagement (10%) - Protocol interactions, liquidity provision

Frontend (React.js) → API Gateway (FastAPI) → Scoring Engine (Python)
                                          ↓
                    Blockscout MCP ← Data Processing → OpenAI GPT-4
                                          ↓
                    Database (PostgreSQL) + Cache (Redis)