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From quicknode-pack
Provides QuickNode production checklist for blockchain RPC and Web3 integration using ethers.js. Covers connection setup, error handling, and Ethereum resources.
How this skill is triggered — by the user, by Claude, or both
Slash command
/quicknode-pack:quicknode-prod-checklistThis skill is limited to the following tools:
The summary Claude sees in its skill listing — used to decide when to auto-load this skill
Implementation patterns for QuickNode prod checklist using blockchain RPC endpoints and the QuickNode SDK.
Implementation patterns for QuickNode prod checklist 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.
npx claudepluginhub jeremylongshore/claude-code-plugins-plus-skills --plugin quicknode-packSets up QuickNode RPC endpoints for blockchain deployments using ethers.js in TypeScript. Includes connection code, error handling table, and Ethereum resources.
Installs Alchemy SDK and configures API key for Web3 blockchain access across Ethereum, Polygon, Arbitrum, Optimism, Base, and Solana.
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.