From quicknode-pack
Provides QuickNode cost tuning patterns using ethers.js RPC providers for Ethereum blockchain development. Includes connection setup, error handling for rate limits.
npx claudepluginhub jeremylongshore/claude-code-plugins-plus-skills --plugin quicknode-packThis skill is limited to using the following tools:
Implementation patterns for QuickNode cost tuning using blockchain RPC endpoints and the QuickNode SDK.
Tunes QuickNode performance for blockchain RPC endpoints using ethers.js providers. Includes connection setup, error handling, and Ethereum/Web3 integration patterns.
Guides QuickNode setup for blockchain RPC (80+ chains), Streams/Webhooks, IPFS, Solana DAS/gRPC streaming, KV store, SQL queries on indexed data, and add-ons.
Fetches blockchain data like balances, transactions, blocks, gas prices, and contract reads across 100+ chains via DRPC RPC. Sets up API keys and MCP tools for queries.
Share bugs, ideas, or general feedback.
Implementation patterns for QuickNode cost tuning using blockchain RPC endpoints and the QuickNode SDK.
quicknode-install-auth setupimport { ethers } from 'ethers';
const provider = new ethers.JsonRpcProvider(process.env.QUICKNODE_ENDPOINT);
const block = await provider.getBlockNumber();
console.log(`Connected at block ${block}`);
| Error | Cause | Solution |
|---|---|---|
| 401 Unauthorized | Invalid endpoint token | Verify URL from Dashboard |
| Rate limited | Too many requests | Implement backoff or upgrade plan |
| Method not found | Add-on required | Enable in QuickNode Dashboard |
See related QuickNode skills for more workflows.