> ## Documentation Index > Fetch the complete documentation index at: https://docs.validationcloud.io/llms.txt > Use this file to discover all available pages before exploring further. # Node API > The ultimate solution for your web3 infrastructure needs.

## Welcome to the Future of Crypto Node Infrastructure Enterprises and experienced developers seeking a robust and powerful solution for their web3 needs, look no further. Validation Cloud's Node API is the answer to all your crypto node infrastructure requirements. Our cutting-edge platform offers: 1. A comprehensive suite of API endpoints, meticulously categorized by crypto network, to ensure seamless integration and interoperability across the web3 ecosystem. 2. Exceptional performance and reliability for your business-critical applications. 3. Globally resilient infrastructure network employs state-of-the-art Smart Routing technology, which intelligently directs your requests to the closest set of nodes, guaranteeing lightning-fast response times and minimal latency. ## Supported chains ## Key Features ### **Extensive API Suite & Archive Access** Our diverse collection of API endpoints caters to a wide range of crypto networks, simplifying your workflow and enabling you to harness the full potential of web3. Depending on the blockchain, we aim to support `debug` and other advanced methods to aid developers. We aim to provide archive/full history access on each blockchain we support. See [Supported chains and networks](/nodeapi/about/supported-chains) for which chains currently offer archive access. If there is a particular blockchain you are interested in where archive/full history doesn't seem to be available, let us know as we may not have rolled it out to the entire platform yet. ### **Smart Routing** Our Node API's Smart Routing technology ensures optimal performance by selecting the nearest nodes, providing unmatched speed and reliability for your web3 applications. ### **Enterprise-Grade Security** Validation Cloud adheres to strict security standards, safeguarding your infrastructure and sensitive data while maintaining maximum uptime. ### **Scalability and Flexibility** Our Node API infrastructure is designed to scale effortlessly with your growing needs, offering unmatched versatility to support your business’s dynamic web3 demands. **Rate Limits** - Free plan teams can send up to 120 requests per second, shared across all of the team's endpoints. Scale and Private plans have no team-wide limit. See [Free plan rate limit](/nodeapi/about/billing#free-plan-rate-limit). If we notice very high amounts of requests from your account, we may contact you to understand what you are trying to do so we can provide the best solution. Where a particular method or endpoint has a rate limit or request per second (rps) limit, that will be specified on the page. ### **24/7 Availability** Our dedicated team of experts is available around the clock to assist you with any technical concerns or queries, ensuring a seamless experience with our infrastructure. As you explore the limitless possibilities of Validation Cloud's crypto node service, we invite you to familiarize yourself with our competitive and flexible billing options, designed to accommodate businesses of all sizes. On [Plans and billing](/nodeapi/about/billing), you’ll find all the information you need to choose the perfect plan for your organization’s unique requirements. Let’s revolutionize the world of decentralized applications together. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.