# Crowdfunding Platform Full-stack BSV crowdfunding platform where users invest with BSV micropayments via 402 Payment Protocol (BRC-103/104) and receive PushDrop tokens when campaigns complete. Features campaign progress tracking with live updates, automatic individual token distribution to investors, and both frontend (WalletClient) and backend (Wallet Toolbox) implementations. Demonstrates real-world BSV patterns including BRC-29 key derivation, payment middleware, and token claiming workflows with JSON file state persistence. {% embed url="" %} --- # 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://hub.bsvblockchain.org/demos-and-onboardings/demo-solutions/demos/crowdfunding-platform.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.