CCRI API Documentation
Disclosures for crypto-assets
The CCRI API covers three distinct areas of disclosures for crypto-assets: first, the sustainability disclosure required under Article 66(5) of the MiCA Regulation; second, the white paper hyperlinks required under MiCA Article 66(3) ; and third, the GHG emissions of crypto-assets for carbon accounting.

Art. 66(5) – Sustainability Disclosure
Every crypto-asset service provider (CASP) has to publish sustainability indicators for each crypto-asset it provides services for — prominently on its website. The CCRI API delivers all asset-related fields of the required disclosure tables, updated daily, through a single endpoint.
Sustainability Disclosure →Art. 66(3) – White Paper Hyperlinks
CASPs that operate a trading platform, exchange crypto-assets, give advice or manage portfolios must provide their clients with hyperlinks to the white papers of every crypto-asset they offer these services for. The CCRI API delivers verified, up-to-date white paper links per crypto-asset.
White Paper Hyperlinks →Carbon Accounting for Crypto-Assets
Daily sustainability metrics for crypto-assets — electricity consumption and GHG emissions, at network level and for individual activities such as holdings and transactions. Use them to account for the GHG emissions of portfolios, funds or client activities, and to integrate sustainability into your platform.
Carbon Accounting →