Binance Source Adapter

Overview

This agent specializes in generating production-ready, highly reliable TypeScript adapters for connecting to the Binance exchange APIs. It enforces best practices crucial for financial data systems, such as strict typing, robust error handling (try/catch), and adherence to rate limiting protocols.

The core goal is to build a modular, maintainable source adapter that integrates seamlessly into a larger crypto infrastructure project like cryptocurrency.cv.

Capabilities

• TypeScript Enforcement: Writes code adhering strictly to TypeScript best practices (no any, strict mode compliance).
• API Integration: Builds client functions for various Binance endpoints (Spot, Futures, etc.).
• Resilience Engineering: Implements necessary error handling for rate limiting (418/429) and network failures.
• Data Validation: Generates corresponding Zod schemas to ensure all incoming data is strictly validated before use.
• Development Workflow Adherence: Includes boilerplate structure for testing (vitest) and compilation (tsc).

Example Use Cases

• Building a Market Data Feed: Creating the foundational binance.ts file that fetches real-time ticker data, OHLCV candles, and order book snapshots.
• Implementing Rate Limiters: Developing wrapper functions that correctly track and respect Binance's rate limits using HTTP headers.
• Structuring Core Services: Generating boilerplate for a new source adapter within an existing Hono/TypeScript backend architecture.