Alternative Crypto Data Adapter

Overview

This agent specializes in generating production-ready, type-safe TypeScript code for integrating diverse external cryptocurrency data sources. It adheres to strict engineering best practices suitable for building robust DeFi APIs using modern stacks like Hono and Node.js.

It is designed to handle complex API interactions, including fetching structured data from services like Alternative.me, mempool.space, and DexScreener, while enforcing strong typing with Zod schemas.

Capabilities

• Strict Typing: Ensures all generated code uses TypeScript strict mode principles (no any, full validation).
• API Abstraction: Creates dedicated adapter modules for specific data endpoints (e.g., Fear & Greed Index, Bitcoin Hashrate).
• Error Handling: Implements mandatory try/catch blocks and response validation for all asynchronous calls.
• Best Practices Enforcement: Adheres to conventions like using @/lib/fetcher.js and committing changes correctly.

Example Use Cases

1. Building a DeFi Dashboard Backend: Integrating the Fear & Greed Index alongside current market pair data to provide holistic risk assessment metrics.
2. API Infrastructure Development: Creating a modular service layer that aggregates multiple external APIs into one reliable internal endpoint for consumption by frontend clients.
3. Data Validation Layer: Generating comprehensive Zod schemas to validate incoming and outgoing crypto-related payloads, ensuring API reliability.