Question: I'm looking for a research tool that helps me analyze wallets and contracts for NFT and DeFi investments.

If you're looking for a research tool to analyze wallets and contracts for NFT and DeFi investments, there are a few standouts. Web3 Summary is an all-purpose platform that uses AI to make on-chain research easier across a range of chains, including Ethereum, Optimism, Polygon and others. It includes tools like a Trading Terminal, Wallet Study, Discord Bot and Profit Taking, so it's good for individuals and teams.

Another good option is Nansen, which offers insights from more than 20 chains and tracks more than 300 million labeled addresses. Nansen's tools include onchain data tracking, no-code analytics and Smart Alerts, and a Research Portal with professionally prepared information. It's good for individuals and teams trying to make decisions with up-to-date market information.

If you want wallet analytics and fraud detection, check out ChainAware.ai. This AI-powered service supports the Ethereum, Polygon, BNB Smart Chain and TON blockchains, and includes tools like AI Fraud Detector and AI Rug Pull Detector. It also has a Chrome extension for integration and different pricing tiers for individuals and businesses.

Last, QueryKitty is an information retrieval system geared for DeFi and NFT traders. It includes a Trading Terminal, Wallet Study, Discord Bot and other tools. Among its features is the ability to tap into GPT with a Chrome extension and to convert web pages into contextual data that can be used as prompts for AI systems. That makes it a good option for traders and researchers trying to bring AI smarts to their work.