# Overview * 🤖 **Processes natural language commands** for blockchain operations * 💰 **Implements X402 payment protocol** for crypto-based API access control * 🔗 **Supports multiple blockchains**: Base, Polygon, Avalanche, and Solana * 🔐 **Provides secure transaction management** with wallet validation * 📦 **Offers RESTful API** for easy integration into applications * 🎯 **Enables AI-powered DeFi trading** with intelligent transaction preparation Registered resource on x402 scan:\ \ \ --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.hashhunter.ai/hash-hunter-x402-endpoint/overview.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.