Insight is an oracle transparency and risk infrastructure platform that serves both professional researchers and everyday DeFi users. It provides real-time price monitoring, cross-oracle comparison, risk analysis, and position safety checks across 10+ oracle protocols and 54 blockchains.

See through every oracle. Trust with clarity.

• Safety Check (Position Critical Deviation) - Enter your DeFi lending position to calculate the exact oracle price deviation that would trigger liquidation. Supports multi-asset positions across Aave V3, Compound V3, Spark, Morpho Blue, Venus, BENQI, and more. Provides health factor gauge, safety buffer analysis, and oracle reliability warnings.
• Price Query - Query real-time prices from any oracle provider with a simple interface. View on-chain data, confidence intervals, and price freshness at a glance.

• Price Insight - Unified cross-oracle and cross-chain price analysis with dimension switching. Compare prices across providers and blockchains with 4 consensus algorithms, risk analysis, divergence signal detection, and feed health monitoring.
• Cross-Oracle Price Comparison - Deep-dive comparison across multiple oracles for the same asset with consensus price calculation, anomaly detection, stability scoring, and performance metrics.
• Cross-Chain Performance Analysis - Analyze oracle performance across blockchain networks with price spread heatmaps, chain reliability rankings, and 10-dimension risk analysis.
• Oracle Reputation System - Persistent 7-day rolling reputation scores with accuracy, uptime, reliability, latency, and freshness metrics. Detailed provider profiles with trend charts and score breakdowns.

• Price Snapshots - Save and compare price snapshots across time with detailed comparison analytics and public sharing.
• Data Export - Export data in CSV, JSON, Excel, PDF, and PNG formats.
• Anomaly Detection - Automatic detection of price anomalies and outliers.
• Consensus Price - Multiple consensus algorithms (median, trimmed mean, weighted median, IQR-filtered).
• Data Transparency - Data source indicators and update time tracking.
• Accessibility Support - Keyboard navigation, colorblind mode, screen reader support.

Safety Check calculates: critical deviation percentage, liquidation trigger price, health factor (with circular gauge), safety buffer level (safe/moderate/risky/dangerous), per-asset bidirectional deviation analysis, collateral ratio curve chart, and oracle reliability warnings.

• Framework: Next.js 16.2.4 (App Router) + React 19.2.3 + TypeScript 5.x
• Styling: Tailwind CSS 4.x
• State Management: React Query 5.99.0, Zustand 5.0.11
• Charts: Recharts 3.8.0
• Database & Auth: Supabase 2.98.0 (PostgreSQL + RLS + Realtime)
• Blockchain: viem 2.47.6, @pythnetwork/hermes-client 2.0.0, @api3/contracts 27.0.0, supra-oracle-sdk 1.0.4, @stellar/stellar-sdk 15.0.1
• Error Tracking: Sentry 10.43.0
• Monitoring: Vercel Analytics, Vercel Speed Insights, web-vitals 5.1.0

npm install

Set up environment variables (see src/lib/config/env.ts for reference), then:

npm run dev

• NEXT_PUBLIC_SUPABASE_URL - Supabase project URL
• NEXT_PUBLIC_SUPABASE_ANON_KEY - Supabase anonymous key
• SUPABASE_SERVICE_ROLE_KEY - Supabase service role key (server-side)
• CSRF_SECRET - CSRF protection secret
• JWT_SECRET - JWT signing secret
• NEXT_PUBLIC_SENTRY_DSN - Sentry DSN (optional, enables error tracking)

• Supported Chains: Ethereum, Arbitrum, Optimism, Polygon, Avalanche, Base, BNB Chain, Fantom, Gnosis, Metis, Scroll, Celo, Moonbeam, Moonriver, Starknet, Blast, Kava, Linea, Solana
• Features: Node analytics, extensive data feeds, high reliability, on-chain data via Chainlink Data Feeds

• Supported Chains: Solana, Ethereum, Arbitrum, Polygon, Optimism, Avalanche, Base, Starknet, Blast, Sui, Aptos, Injective, Sei
• Features: Publisher analytics, high-frequency updates, confidence intervals, Pyth Hermes Client integration

• Supported Chains: Ethereum, Arbitrum, Polygon, Avalanche, BNB Chain, Base, Optimism
• Features: First-party oracle, quantifiable security, Airnode deployments, dAPI price feeds

• Supported Chains: Ethereum, Arbitrum, Optimism, Polygon, Avalanche, Base, BNB Chain, Fantom, Linea, Mantle, Scroll, zkSync, Blast, Starknet, Aptos, Sui
• Features: Modular oracle design, data streams, cross-chain support

• Supported Chains: Ethereum, Arbitrum, Polygon, Avalanche, BNB Chain, Base, Fantom, Cronos, Moonbeam, Gnosis, Kava
• Features: Open-source cross-chain oracle, NFT floor price data feeds, transparent methodology, comprehensive token on-chain data (supply, market cap, exchange volume)
• Data Services: DIADataService with dedicated PriceService, NFTService, and NetworkService modules

• Supported Chains: BNB Chain, TRON, Ethereum
• Features: TRON ecosystem integration, on-chain contract price fetching, gaming data feeds

• Supported Chains: Ethereum, Arbitrum, Optimism, Polygon, Avalanche, Base, BNB Chain, Fantom, Scroll, zkSync, Mantle, Linea, Solana, Aptos, Sui, Injective, Sei, Celo, Gnosis, Cronos, Moonbeam, Kava, Metis, Blast, Starknet
• Features: High-performance oracle with verifiable randomness, cross-chain data feeds, Supra Oracle SDK integration, DORA price feeds

• Supported Chains: Ethereum, Arbitrum, Optimism, Polygon, Base, BNB Chain
• Features: Uniswap V3 Time-Weighted Average Price oracle, on-chain TWAP data from liquidity pools, spot price and TWAP price comparison, confidence scoring based on liquidity and deviation, RPC with automatic fallback and health tracking

• Supported Chains: Stellar
• Features: Stellar ecosystem oracle with Soroban smart contracts, first-party oracle with direct data from source providers, support for both cryptocurrency and forex assets, on-chain data via smart contract calls

• Supported Chains: Flare
• Features: FTSO-based oracle with on-chain data feeds, validator analytics, confidence intervals with real-time bid/ask spreads, first-party oracle secured by Flare network consensus

• GET /api/auth/callback - OAuth callback handler
• GET /api/auth/profile - Get user profile
• PUT /api/auth/profile - Update user profile
• POST /api/auth/delete-account - Delete user account

• GET /api/oracles/[provider] - Get specific oracle data
• POST /api/oracles/batch - Batch price query

• GET /api/reputation - List oracle reputation scores
• POST /api/reputation - Trigger reputation calculation
• GET /api/reputation/[provider] - Get specific provider reputation

• GET /api/snapshots - List user snapshots
• POST /api/snapshots - Create snapshot
• GET /api/snapshots/[id] - Get specific snapshot
• DELETE /api/snapshots/[id] - Delete snapshot

• POST /api/protocol-health - Calculate critical deviation and liquidation risk for a DeFi position (supports multi-asset positions with protocolId, collaterals[{symbol,amount}], borrows[{symbol,amount}])

• GET /api/cron/reputation - Cron job for reputation recalculation