CryptoWiki

Problem Statement

CryptoWiki is an AI researcher designed specifically for Web3 projects. Users can ask questions about tokens, DAOs, and protocols, and receive structured, contextual insights backed by on-chain and off-chain data.The platform is deployed on Flow, which powers subscription access. Users can unlock premium features, such as deeper AI research, curated datasets, and project comparisons, by purchasing Flow-based subscription tokens.By combining an intuitive chat interface with decentralized research storage, CryptoWiki helps Web3 users, investors, and developers discover reliable information without wading through scattered whitepapers, blogs, or Discord threads.

Solution

Flow BlockchainManages subscriptions and token gating.Handles on-chain payment logic for unlocking research access.AI Research EngineLLM-powered (via RAG pipeline) to answer queries about projects.Pulls knowledge from structured datasets and real-world signals.FrontendBuilt in React + Tailwind, providing a chat-style interface similar to AskSurf.ai.Users log in with their Flow wallet to manage access.BackendNode.js/Express orchestrates queries and subscription validation.Research results stored and indexed for fast retrieval.Hacky but notable bit: We integrated Flow subscription tokens directly into the query pipeline — meaning the AI checks your subscription status on-chain before responding, creating a seamless blend of Web3 payments + AI research.