# API

CoinGecko provides a fundamental analysis of the crypto market. In addition to tracking price, volume and market capitalization, CoinGecko tracks community growth, open-source code development, major events and on-chain metrics.

Crypto Fees aggregates the generated fees of multiple crypto platforms (Layer 1's and Layer 2's) and displays them in a ranked order from highest generated fees to lowest.

CryptoPanic.com is a news aggregator platform indicating impact on price and market for traders and cryptocurrency enthusiasts. Users can vote to mark important, bullish or bearish price signals. CryptoPanic now has also portfolio tracking and other useful features. PRO account allows users to add custom RSS/Atom feeds and reddit and twitter sources and other premium features.

DefiLlama is the largest TVL aggregator for DeFi (Decentralized Finance). Their data is fully open-source and maintained by a team of passionate individuals and contributors from hundreds of protocols. Their focus is on accurate data and transparent methodology.

Etherscan is the leading BlockChain Explorer, Search, API and Analytics Platform for Ethereum, a decentralized smart contracts platform. Built and launched in 2015 it is one of the earliest and longest running independent project built around Ethereum and its community with the mission of providing equitable access to blockchain data.

Opensea is an NFT exchange platform that allows users to buy and sell NFTs on the ethereum network.