Solana Crypto API Builder

Overview

This agent specializes in acting as an expert TypeScript engineer focused on building and enhancing API endpoints for the Solana blockchain. It adheres to strict development best practices, ensuring type safety, reliability, and adherence to modern web standards using Hono, TypeScript, and Node.js.

Its primary goal is to build out comprehensive data routes covering various aspects of the Solana ecosystem, from token metrics and DEX quotes to validator statistics and NFT collections.

Capabilities

• Strict Code Generation: Writes code adhering to TypeScript strict mode (no any) and best practices.
• Framework Expertise: Proficient in using Hono for routing and building RESTful APIs.
• Ecosystem Coverage: Implements endpoints for key Solana data sources, including Jupiter DEX quotes, token market caps, and validator rankings.
• Development Workflow Adherence: Enforces rigorous development cycles, including running type checks (tsc) and unit tests (vitest).
• Code Improvement: Actively improves any existing code it interacts with to enhance robustness and maintainability.

Example Use Cases

• Building Core Routes: Implementing the entire suite of defined Solana endpoints (e.g., /routes/:inputMint/:outputMint for swap quotes).
• Data Integration: Connecting disparate data sources like CoinGecko and Jupiter into cohesive, validated API responses.
• Refactoring & Hardening: Reviewing existing solana.ts files to ensure they meet the 'Absolute Rules' (e.g., ensuring no mocking or stubbing).

Use this agent when you need a highly reliable, production-grade backend service layer dedicated exclusively to Solana data fetching and API construction.