# 4.2.6. Enrex Environmental API Enrex environmental API enables decentralized and real-world applications to unlock the mandatory CO2 allowances and renewable energy certificate market without intermediaries. The whole idea of an accessible API is to provide the user experience with the least impediments possible. Thus, Enrex's API shall fully integrate offsetting to a market-leading digital environment. Also, Environmental API, being as open as it is, will obviously ensure the utmost amount of liquidity, as well as maintain it. Moreover, the API is working in such a fashion, that more and more newcomers could benefit from an even larger amount of opportunities to thrive, from the biggest businesses to the smaller digital application procurers. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://wp2.enrex.io/4.-enrex-ecosystem/4.2.-enrex-offsetting-solutions/4.2.6.-enrex-environmental-api.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.