How to Access Quicknode Endpoints with x402 Payments
Learn how to access Quicknode's blockchain infrastructure using x402 payments. No account, API keys, or subscription required. Useful for AI agents, bots, and developers who want on-demand access with wallet-based authentication.
How to Enable Gasless Transactions on Solana with Kora
Learn how to implement gasless transactions on Solana using Kora to enable users to pay transaction fees with any SPL token.
Monitor RPC Usage and Set Up Alerts with Console API
Build a proactive alerting system that monitors Quicknode RPC credit usage and sends notifications to Slack, PagerDuty, Discord, or Prometheus before you hit your limits.
ORE v2 Mining on Solana and How to Get Started
This guide covers how to mine ORE v2 on Solana with the web miner using the strategic 5x5 grid system, Motherlode rewards, refining mechanics, and staking multipliers.
How to Swap Tokens With Jupiter Ultra API
Build a custom Solana token swap UI with Jupiter Ultra API with quote-first swaps, verified token lists, wallet balance fetching, and the complete Ultra swap lifecycle (quote → order → sign → execute)
Advanced Account and Team Management on Quicknode
Learn how to organize endpoints at scale using RBAC, tags, and team-based visibility for enterprise Quicknode accounts.
How to Test Solana Programs with LiteSVM
This guide walks you through testing Anchor programs with LiteSVM, a Rust-based testing tool thats 25X faster than traditional TypeScript Anchor tests.
Efficient Token Swaps with Smart Order Routing using 0x Swap API
Learn how to programmatically fetch optimal trade quotes and execute swaps across 150+ liquidity sources using the 0x Swap API on Quicknode.
What is ERC-3643?
This guide will cover the fundamentals of ERC-3643, a token standard for tokenized real-world assets on Ethereum and other EVM chains.
x402 Payment Integration with Rails APIs
Learn how to integrate blockchain micropayments into your Rails application using the x402 protocol with Quicknode's open-source Ruby gems.