# Quicknode Sample App Library > Production-ready sample applications for blockchain development ## Ai powered defi yield optimizer > This app teaches you how to integrate the Aerodrome Swap API with an AI model to create a personalized DeFi yield optimizer and analytics dashboard for Aerodrome. - [AI Powered DeFi Yield Optimizer](https://www.quicknode.com/sample-app-library/ai-powered-defi-yield-optimizer.md): This app teaches you how to integrate the Aerodrome Swap API with an AI model to create a personalized DeFi yield optimizer and analytics dashboard for Aerodrome. ## Aml and cft compliant dapp > The AML and CFT Compliant dApp enables secure ETH staking with integrated compliance features. Built on Base and compatible with any Ethereum-based network, it leverages Chainlink Functions and Quicknode's Risk Assessment API to ensure only low-risk wallets can participate in the staking pool. - [AML and CFT Compliant dApp](https://www.quicknode.com/sample-app-library/aml-and-cft-compliant-dapp.md): The AML and CFT Compliant dApp enables secure ETH staking with integrated compliance features. Built on Base and compatible with any Ethereum-based network, it leverages Chainlink Functions and Quicknode's Risk Assessment API to ensure only low-risk wallets can participate in the staking pool. ## Bitcoin transaction report generator > The Bitcoin Transaction Report app leverages the Blockbook Add-on to query the Bitcoin blockchain, filter transaction data, calculate key metrics, and display the results. - [Bitcoin Transaction Report Application](https://www.quicknode.com/sample-app-library/bitcoin-transaction-report-generator.md): The Bitcoin Transaction Report app leverages the Blockbook Add-on to query the Bitcoin blockchain, filter transaction data, calculate key metrics, and display the results. ## Coinbase x402 > This project demonstrates how to implement a paywall for video content using the x402 payment protocol. The web app allows users to pay a small amount of cryptocurrency (USDC) to access paywalled video content. - [Coinbase x402 Video Paywall Demo](https://www.quicknode.com/sample-app-library/coinbase-x402.md): This project demonstrates how to implement a paywall for video content using the x402 payment protocol. The web app allows users to pay a small amount of cryptocurrency (USDC) to access paywalled video content. ## Ethereum aave liquidation tracker > Monitor and analyze liquidation events on the Aave V3 protocol in real-time. This project demonstrates the power of serverless blockchain data streaming using Quicknode's Streams. - [Aave V3 Liquidation Tracker](https://www.quicknode.com/sample-app-library/ethereum-aave-liquidation-tracker.md): Monitor and analyze liquidation events on the Aave V3 protocol in real-time. This project demonstrates the power of serverless blockchain data streaming using Quicknode's Streams. ## Ethereum transaction report generator > The Ethereum Transaction Report app fetches and analyzes Ethereum transactions for a given address using Quicknode's EVM Blockbook add-on, providing detailed reports within a specified date range - [Ethereum Transaction Report Application](https://www.quicknode.com/sample-app-library/ethereum-transaction-report-generator.md): The Ethereum Transaction Report app fetches and analyzes Ethereum transactions for a given address using Quicknode's EVM Blockbook add-on, providing detailed reports within a specified date range ## Ethereum wallet explorer > The Ethereum Wallet Explorer uses Quicknode's Ethereum endpoint and APIs to query the blockchain for tokens, transactions, and NFTs associated with a given wallet. - [Ethereum Wallet Explorer](https://www.quicknode.com/sample-app-library/ethereum-wallet-explorer.md): The Ethereum Wallet Explorer uses Quicknode's Ethereum endpoint and APIs to query the blockchain for tokens, transactions, and NFTs associated with a given wallet. ## Evm mcp server > EVM MCP Server connects AI assistants like Claude or Cursor to blockchain data across Ethereum and other EVM-compatible chains. This MCP server tool lets Claude check wallet balances, analyze contracts, and monitor gas prices through natural conversation, making crypto data accessible to AI agents. - [EVM MCP Server](https://www.quicknode.com/sample-app-library/evm-mcp-server.md): EVM MCP Server connects AI assistants like Claude or Cursor to blockchain data across Ethereum and other EVM-compatible chains. This MCP server tool lets Claude check wallet balances, analyze contracts, and monitor gas prices through natural conversation, making crypto data accessible to AI agents. ## Evm token factory > The EVM Token Factory app enables you to create an ERC-20 token on any EVM-compatible blockchain. You can customize the token name, symbol, and initial supply with ease. - [EVM Token Factory](https://www.quicknode.com/sample-app-library/evm-token-factory.md): The EVM Token Factory app enables you to create an ERC-20 token on any EVM-compatible blockchain. You can customize the token name, symbol, and initial supply with ease. ## Flashblocks base > A dapp demonstrating Base Flashblocks capabilities with a side-by-side comparison of transaction confirmations: Flashblocks vs Traditional blocks. - [Flashblocks Base App](https://www.quicknode.com/sample-app-library/flashblocks-base.md): A dapp demonstrating Base Flashblocks capabilities with a side-by-side comparison of transaction confirmations: Flashblocks vs Traditional blocks. ## Hypercore order monitor > Track trading orders on Hyperliquid Core (L1) in real-time with Quicknode Streams and KV Store for dynamic filtering. - [HyperCore Order Monitor](https://www.quicknode.com/sample-app-library/hypercore-order-monitor.md): Track trading orders on Hyperliquid Core (L1) in real-time with Quicknode Streams and KV Store for dynamic filtering. ## Hyperliquid portfolio tracker > Build a real-time portfolio tracker that monitors Hyperliquid perpetual positions, PnL, margin utilization, and vault holdings using Quicknode's Hyperliquid info endpoint. - [Hyperliquid Portfolio Tracker](https://www.quicknode.com/sample-app-library/hyperliquid-portfolio-tracker.md): Build a real-time portfolio tracker that monitors Hyperliquid perpetual positions, PnL, margin utilization, and vault holdings using Quicknode's Hyperliquid info endpoint. ## Hyperliquid trading dashboard > A dashboard for real-time whale trades, liquidations, and trending tokens from Hyperliquid using Quicknode's Hypercore gRPC. - [Hyperliquid Trading Dashboard](https://www.quicknode.com/sample-app-library/hyperliquid-trading-dashboard.md): A dashboard for real-time whale trades, liquidations, and trending tokens from Hyperliquid using Quicknode's Hypercore gRPC. ## Jupiter trading bot > This is a simple demo uses Jupiter's v6 API and Quicknode's Metis add-on to create a simple Solana trading bot. The bot monitors price differences between token pairs and executes trades when profitable opportunities arise. - [Solana Jupiter Trading Bot](https://www.quicknode.com/sample-app-library/jupiter-trading-bot.md): This is a simple demo uses Jupiter's v6 API and Quicknode's Metis add-on to create a simple Solana trading bot. The bot monitors price differences between token pairs and executes trades when profitable opportunities arise. ## Jupiter ultra swap > A single-page Solana swap UI demonstrating token swaps using Jupiter Ultra API - [Jupiter Ultra Swap Demo](https://www.quicknode.com/sample-app-library/jupiter-ultra-swap.md): A single-page Solana swap UI demonstrating token swaps using Jupiter Ultra API ## Rwa tokenizer > Tokenize Real World Assets (RWAs) as ERC-721 NFTs with IPFS metadata and cross-chain bridging via LayerZero V2 between Base Sepolia and Ethereum Sepolia. - [RWA Tokenizer](https://www.quicknode.com/sample-app-library/rwa-tokenizer.md): Tokenize Real World Assets (RWAs) as ERC-721 NFTs with IPFS metadata and cross-chain bridging via LayerZero V2 between Base Sepolia and Ethereum Sepolia. ## Solana action blinker > The Solana Action Blinker app allows you to create Solana Actions and parse Solana Action URLs into their corresponding actions. - [Solana Action Blinker](https://www.quicknode.com/sample-app-library/solana-action-blinker.md): The Solana Action Blinker app allows you to create Solana Actions and parse Solana Action URLs into their corresponding actions. ## Solana mcp > A basic Solana MCP server that gives tools like Claude Desktop (or Cursor) the ability to query the Solana blockchain directly. This integration will enables you to perform tasks like checking wallet balances, viewing token accounts, retrieving transaction details, and analyzing account information—all from the power of your LLM client. - [Solana MCP Server](https://www.quicknode.com/sample-app-library/solana-mcp.md): A basic Solana MCP server that gives tools like Claude Desktop (or Cursor) the ability to query the Solana blockchain directly. This integration will enables you to perform tasks like checking wallet balances, viewing token accounts, retrieving transaction details, and analyzing account information—all from the power of your LLM client. ## Solana staking ui > This application lets users quickly stake to your Solana validator with minimal setup. It comes with pre-configured wallet connections, allowing your users to connect their preferred Solana wallets and stake their tokens directly to your validator node through a simple, streamlined interface. - [Quicknode Solana Staking UI](https://www.quicknode.com/sample-app-library/solana-staking-ui.md): This application lets users quickly stake to your Solana validator with minimal setup. It comes with pre-configured wallet connections, allowing your users to connect their preferred Solana wallets and stake their tokens directly to your validator node through a simple, streamlined interface. ## Solana token minter > The Solana Token Minter app allows you to create fungible tokens on the Solana blockchain with built-in support for IPFS image uploads. - [Solana Token Minter](https://www.quicknode.com/sample-app-library/solana-token-minter.md): The Solana Token Minter app allows you to create fungible tokens on the Solana blockchain with built-in support for IPFS image uploads. ## Solana wallet explorer > The Solana Wallet Explorer leverages a Quicknode Solana Endpoint to retrieve token balances, transaction history, and NFTs for a specified wallet on the Solana blockchain. - [Solana Wallet Explorer](https://www.quicknode.com/sample-app-library/solana-wallet-explorer.md): The Solana Wallet Explorer leverages a Quicknode Solana Endpoint to retrieve token balances, transaction history, and NFTs for a specified wallet on the Solana blockchain. ## Token sweeper eip 7702 > This app provides a practical implementation of EIP-7702 for swapping multiple ERC20 tokens at once. It leverages Quicknode’s Marketplace add-ons to fetch token balances, get optimal swap quotes, and execute batch transactions on Base and Optimism networks. - [Token Sweeper: EIP-7702 Batch Swap](https://www.quicknode.com/sample-app-library/token-sweeper-eip-7702.md): This app provides a practical implementation of EIP-7702 for swapping multiple ERC20 tokens at once. It leverages Quicknode’s Marketplace add-ons to fetch token balances, get optimal swap quotes, and execute batch transactions on Base and Optimism networks. ## Wallet tracking > Monitor a list of wallet addresses on Solana and Ethereum easily with Quicknode Streams. Update the wallet list through a simple UI. - [Wallet Tracking App](https://www.quicknode.com/sample-app-library/wallet-tracking.md): Monitor a list of wallet addresses on Solana and Ethereum easily with Quicknode Streams. Update the wallet list through a simple UI. ## Welcome - [Welcome](https://www.quicknode.com/sample-app-library/welcome.md): Quicknode sample apps are here to help you get started with blockchain development, learn about the latest blockchain technologies, and build your own blockchain applications. ## X402 explorer > A sample app demonstrating Quicknode's x402 protocol for pay-per-request blockchain API access. Connect your wallet, authenticate with SIWE, and call RPC/REST methods across multiple chains with EVM payment signatures. - [x402 Explorer](https://www.quicknode.com/sample-app-library/x402-explorer.md): A sample app demonstrating Quicknode's x402 protocol for pay-per-request blockchain API access. Connect your wallet, authenticate with SIWE, and call RPC/REST methods across multiple chains with EVM payment signatures.