Alchemy Common Errors
Diagnoses and resolves Alchemy SDK and Web3 API errors including rate limits, RPC failures, and invalid parameters.
This skill acts as a specialized troubleshooting assistant for developers working with the Alchemy SDK and Web3 APIs. It provides instant identification and resolution steps for common blockchain query issues, such as 429 rate limit errors, compute unit (CU) exhaustion, and JSON-RPC specific failures. By integrating directly with Claude Code, it helps developers quickly debug network-specific NFT API errors, WebSocket disconnects, and authentication issues without leaving their development environment, significantly reducing downtime in decentralized applications.
Key Features
01Troubleshoots JSON-RPC codes like -32602 (invalid params) and -32601 (method not found)
02Provides specific fixes for Alchemy NFT API and Enhanced API failures
03Identifies and fixes HTTP 401, 403, and 429 authentication and rate limit errors
04Offers rate limit guidance and Compute Unit (CU) optimization based on Alchemy plan tiers
052,145 GitHub stars
06Includes diagnostic bash scripts for direct API and network connectivity testing
Use Cases
01Handling WebSocket disconnects and implementing auto-reconnect logic in Web3 apps
02Debugging failed blockchain transactions or RPC queries during development
03Optimizing Compute Unit (CU) usage to avoid hitting tiered rate limits