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Dilution-Aware APY Calculations

  • Historic APY: Traditional backward-looking metric showing current liquidity provider earnings based on past fee generation and interest accrual. Useful for understanding baseline pool performance .
  • Diluted APY: Forward-looking metric that calculates realistic yield after accounting for new capital dilution effects. Essential for large allocators and accurate yield projections, providing honest expectations rather than misleading historical snapshots.
  • Rewards APY: Protocol incentive calculations that capture additional yield from governance tokens, liquidity mining programs, and ecosystem rewards. Separate from base lending/trading fees to provide clear yield component breakdown.
  • APY Slippage Quantification: Measures the difference between Historic and Diluted APY, providing explicit visibility into yield reduction from capital deployment. Critical for risk assessment and allocation strategy optimization.

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Advanced Pool Analytics

  • Dual Lookup Architecture: Query pools using either pool contract addresses or LP token addresses through optimized GSI indexes. Provides flexibility for different integration patterns and data source preferences without requiring protocol-specific knowledge.
  • Real-Time TVL Calculations: Dynamic Total Value Locked computation that reflects current market conditions and recent deposit/withdrawal activity. Essential for accurate dilution calculations and pool health assessment.
  • Cross-Protocol Abstraction: Unified interface across diverse DeFi protocols including lending platforms, DEXs, yield farms, and liquid staking derivatives. Abstracts complex protocol mechanics into standardized yield calculations.
  • Token Validation System: Comprehensive input token validation ensuring provided addresses match pool underlying assets. Prevents invalid calculations and provides clear error messaging for debugging integration issues.

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Multi-Chain Infrastructure

  • 17+ Blockchain Networks: Native support across Ethereum, Base, Arbitrum, Polygon, Avalanche, BNB Smart Chain, Optimism, Gnosis, Mantle, Linea, Scroll, Taiko, Blast, Sonic, Berachain, Unichain, and HyperEVM with consistent API interfaces.
  • Chain-Specific Optimizations: Tailored RPC handling, block time considerations, and gas optimization strategies for each network.

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High-Performance Infrastructure

  • Multi-Layer Caching: TTL-based caching for pool data and APY calculations with configurable expiration times. Reduces response latency while maintaining data accuracy for dynamic DeFi markets.
  • Async Processing: Concurrent execution of blockchain calls, database queries, and calculations across multiple chains. Parallel processing minimizes response times for complex multi-pool operations.
  • Intelligent State Aggregation: Batched blockchain calls through multicall contracts to minimize RPC overhead. Supports standard calls, concentrated liquidity analysis, and reference price aggregation for efficient data retrieval.
  • Real-Time Monitoring: Comprehensive metrics tracking including request volumes, cache efficiency, error rates, and system performance. Automated health checks ensure consistent service availability.
  • Error Management: Structured error responses with detailed context and request tracing. Facilitates rapid debugging and provides clear feedback for integration issues.

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Developer-Centric Design

  • RESTful API Architecture: Clean, predictable endpoints following REST principles with consistent request/response patterns. Standardized HTTP status codes and comprehensive error messaging for reliable integration.
  • Extensive Input Validation: Multi-layer validation including Ethereum address formatting, chain support verification, token address validation, and parameter range checking. Provides clear feedback for invalid inputs with specific error guidance.
  • Structured Error Responses: Consistent error format with success flags, descriptive messages, error type classification, operation step identification, and unique request IDs for debugging and support.
  • Multiple Programming Language Support: Native examples and patterns for Python, JavaScript, and cURL with async/await patterns, error handling, and best practices for each language ecosystem.
  • Flexible Pool Resolution: Support for both pool address and LP token address queries with automatic protocol detection and token relationship validation. Enables integration regardless of available data sources.

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Advanced Protocol Support

  • Protocol-Agnostic Framework: Unified interface supporting lending protocols, automated market makers, yield farms, liquid staking, and synthetic assets. Abstracts protocol complexity while preserving calculation accuracy.
  • Dynamic Module Loading: Runtime protocol module initialization based on pool requirements. Supports adding new protocols without service restarts or configuration changes.
  • State Management Sophistication: Complex state dependency resolution with primary and dependent state calls. Handles protocol-specific requirements like oracle updates, fee calculations, and reward distributions.
  • Computation Cost Optimization: Intelligent cost factor management and gas estimation for transaction-heavy protocols. Optimizes calculation accuracy while managing computational overhead.

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Learn More

For an in-depth understanding of how diluted APY works and why it’s essential for accurate yield calculations, explore our comprehensive tutorial: All About Diluted APY - Deep dive into dilution-aware yield calculations with practical examples and real-world scenarios.