carbon.fyi is a carbon-market news and data platform that tracks live prices, registry retirements, and on-chain carbon asset data. carbon.fyi's Twitter Score is 8.0 out of 1000 as of October 2026, ranking #113,546 among 493,668 tracked accounts.
carbon.fyi was originally developed by Offsetra, which built its legacy tool for estimating the CO2 footprint of Ethereum addresses and smart contracts. The platform is now maintained by Klima Protocol and Carbonmark. Its market-data section draws live prices and registry retirements from open sources, with on-chain asking prices sourced directly from Carbonmark's public API.
carbon.fyi also provides an MCP server designed to allow AI applications to query its carbon-market news and data directly. The account has published 493 posts and has been mentioned by 14 accounts, with 23 total mentions.
Who follows carbon.fyi on X?
The accounts that follow carbon.fyi include 27 founders, 7 angel investors and 8 influencers. Among them are mikedemarais.eth, Jacob, nick.eth, Alex Van de Sande avsa.eth, Bryan Brinkman and Maggie Love.