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JavaScript Guides

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Hyperliquid L1, L2, L3, and L4 Order Book Levels

Learn Hyperliquid L1, L2, L3, and L4 order book data with Quicknode gRPC examples, including aggregated depth, individual orders, and wallet attribution.

Created July 18, 2026Intermediate
HyperliquidDataDeFigRPCHyperCoreNode.jsTradingTypeScript

Track Stock Token Activity on Robinhood Chain

Build a Robinhood Chain monitoring workflow with Quicknode Streams to detect Stock Token transfers and Uniswap swap activity in real time.

Created July 6, 2026Intermediate
Arbitrum OrbitERC20EVMRobinhoodRWAStreamsTokenizationUniswap

Build a Real-Time Hyperliquid Portfolio Tracker

Build a Real-Time Hyperliquid Portfolio Tracker with HyperCore using Quicknode's Hyperliquid info endpoint.

Created September 30, 2025Intermediate
HyperliquidDataHyperCoreTradingTypeScript

Bridge on Hyperliquid with Chainlink CCIP

Learn how to bridge assets on Hyperliquid using Chainlink's Cross-Chain Interoperability Protocol (CCIP).

Created September 29, 2025Intermediate
HyperliquidCCIPChainlinkCross-ChainEVMFoundryHyperCoreHyperEVMSolidityWebhooks

Build a Real-Time Hyperliquid Whale Alert Bot

Build a real-time whale alert system for Hyperliquid by monitoring HyperEVM with Quicknode Streams and sending instant notifications to Telegram.

Created August 29, 2025Intermediate
HyperliquidEVMHyperEVMStreams

Using Scaled UI Amount Token Extension on Solana

This guide demonstrates how to use the Scaled UI Amount extension in the Solana Token-2022 program. It covers creating a token, minting, transferring, and updating the UI amount multiplier.

Created May 16, 2025Intermediate
SolanaSolana CLISolana KitSolana-web3.jsSPL Token ProgramSVMToken ExtensionsToken-2022TypeScript

Protect Solana Transactions with Lighthouse Assertion Guards

Learn how to protect your Solana transactions from malicious transaction instructions by using Lighthouse assertion instructions in your transaction.

Created February 28, 2025Intermediate
SolanaLighthouseSolana KitSVMTypeScript

Create a Solana Copy Trading Bot Using Pump.fun

In this guide, we will walk through how to use Quicknode's Metis Pump.fun API and Solana gRPC (Yellowstone-compatible Geyser gRPC) to create a Solana trading bot that copies trades on the Pump.fun DEX.

Created January 28, 2025IntermediateVideo
SolanaAdd-onsdAppsDeFiMetis - Jupiter Swap APIPump.funSVMSwapSwap API

Deserialize Account Data with Solana Kit

Learn how to deserialize Solana Account data using Solana Kit's Decoder tools.

Created January 16, 2025Intermediate
SolanaRaydiumSolana KitSVMTypeScript

🎥 How to Create and Set Up AI Agents

In this video, learn how to create an AI Agent for Discord using JavaScript and the OpenAI API. Powered by Quicknode Streams, this Agent fetches block metrics data from a database for interaction!

Created January 10, 2025BeginnerVideo
EthereumAgentsAIEVMOpenAIStreams
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