Analyzing NFT Rarity

Overview

NFT rarity analysis skill that:

• Fetches collection metadata from OpenSea API
• Parses and normalizes trait attributes
• Calculates rarity using multiple algorithms
• Ranks tokens by composite rarity score
• Exports data in JSON and CSV formats

Prerequisites

• Python 3.8+ with requests library
• Optional: OPENSEA_API_KEY for higher rate limits
• Optional: ALCHEMY_API_KEY for direct metadata fetching

Instructions

1. Analyze a Collection