An API for CO₂ Removal
Hi all, We're Fabienne and Ewan of Climacrux. Today we're proud to launch our latest project to try and make carbon dioxide removal as accessible as possible: CDR Platform [1]. In short: it’s an API to connect to a portfolio of carbon removers. You can purchase from as low as a single gram and select from both natural and technological removal methods. Longer: A couple of years ago we launched an alternative to carbon credits, Carbon Removed[2], designed for individuals to buy and subscribe to CDR. But we always had the nagging thought that there was more that could be done. CDR Platform is…
An API for CO₂ Removal launched on November 10, 2022 with 94 votes, #478 of 3,471 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 3 years on.
In plain words
CDR Platform is an API that enables developers to integrate carbon dioxide removal into applications and services. Built by Climacrux, it connects users to a portfolio of both natural and technological carbon removal methods, allowing purchases starting from a single gram. The platform aims to streamline access to carbon removal solutions by providing pricing data and purchasing capabilities through a simple API interface, positioning itself as foundational infrastructure for the carbon removal ecosystem.
written from the facts on this page · September 2026
From the sources
Easily remove carbon dioxide through a variety of methods with Climacrux's CDR API.
Reach your net-zero goals by integrating CO₂ removal directly into your business. $ echo "Lets remove 100kg of CO₂ with trees and bio-oil" $ http POST https://api.cdrplatform.com/v1/cdr/ \ 'Authorization:Api-Key {{ your_api_key }}' \ currency = usd \ weight_unit = kg \ items: = '[ {"method_type": "forestation", "cdr_amount": 50}, {"method_type": "bio-oil", "cdr_amount": 50} ]' Introduction What is CDR, why do we need it, and how can you easily make it an integral part of your business? Carbon dioxide removal (CDR), CO₂ removal or carbon removal refers to the human-driven extraction of the greenhouse gas CO₂ from the atmosphere combined with its permanent storage. The goal of carbon removal…from docs.cdrplatform.com
In the maker’s words, at launch
Hi all, We're Fabienne and Ewan of Climacrux. Today we're proud to launch our latest project to try and make carbon dioxide removal as accessible as possible: CDR Platform [1]. In short: it’s an API to connect to a portfolio of carbon removers. You can purchase from as low as a single gram and select from both…
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Carbon Removal Market by Nori2019 · nori.com · ▲108Actually remove your carbon emissions from the atmosphere
Climatiq Emission Tracking API2022 · climatiq.io · ▲182Convert activity data into carbon metrics, automatically
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