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Welcome to the hydric Gateway SDK, the most efficient way to integrate multi-chain DeFi data into your applications. hydric acts as a high-performance abstraction layer over fragmented blockchain data. Instead of managing complex GraphQL queries, RPC calls, and cross-chain indexers, you use a single, unified interface to access curated, verified, and real-time liquidity data.

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Why hydric?

In a multi-chain world, liquidity is fragmented across hundreds of protocols and dozens of networks. Developers often face significant hurdles:
  • Data Fragmentation: Different chains have different indexing standards.
  • Complexity: Managing multiple RPC nodes and GraphQL endpoints is a DevOps nightmare.
  • Accuracy: Calculating real-time TVL and liquidity across chains is error-prone.
hydric solves this by providing a unified gateway. One API, one SDK, and zero headaches.

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Key Capabilities

Multi-Chain Aggregation

Access token data and liquidity data across all supported chains in a single response.

Curated Baskets

Retrieve pre-vetted groups of tokens (Stablecoins, LSTs, etc.) with a single call.

Performance First

Choose between multi-chain aggregation or high-performance single-chain resources.

Developer-Centric Design

Clean interfaces, rich documentation, and consistent patterns across all languages.

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Getting Started

hydric is currently available for TypeScript/JavaScript environments. We are working on bringing the hydric experience to other languages soon.

TypeScript SDK Quickstart

Learn how to install and initialize the hydric Gateway client in seconds.

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Design Philosophy

The hydric SDK is built with three core pillars in mind:
  1. The Junior Test: A developer with basic knowledge should be able to make their first successful request in under 60 seconds.
  2. Predictable Performance: We clearly distinguish between high-performance single-chain operations and powerful (but heavier) multi-chain aggregations.
  3. Fail Fast & Loud: Descriptive error messages ensure you spend less time debugging and more time building.