Automate your climate action with powerful APIs. Build sustainable products, offset emissions dynamically, and manage your environmental impact effortlessly in real-time.
99.9%
Uptime reliability
0.01s
API Latency
Carbon Credits
High-integrity carbon credits
Access the broadest network of high-quality carbon projects. We rigorously vet every project so you can invest with confidence and achieve real environmental impact.
"CarbonOS API enables us to seamlessly integrate carbon removal into our ecosystem, providing transparency and scale."
Sarah Jenkins
VP Sustainability, EQT
"The highest quality inventory and the easiest API integration we've found in the market."
Marcus Cole
Director, Breyer
Carbon markets
The broadest geographic footprint. The highest quality projects.
From direct air capture to frontier nature-based solutions, connect to the exact projects that align with your corporate values and location.
🟡 Renewable Energy
🟣 Direct Air Capture
🔵 Blue Carbon
🟤 Biochar
🟢 Forestry
Case studies
Scale up with climate action at the foundation
Shopify integrated CarbonOS API to neutralize shipping emissions across millions of merchants, providing transparent environmental impact at scale directly in the checkout flow.
Afterpay utilizes the CarbonOS API platform to let consumers understand and offset the carbon footprint of their purchases, driving engagement and conscious consumerism.
Standard Chartered partnered with CarbonOS API to provide institutional clients access to verified carbon removal portfolios, managing systemic climate risk efficiently.
Resources
Your guide to climate action
Resources, insights, and stories from our team and community.
Platform
The definitive guide to understanding carbon credit quality
Company
Announcing our $55M Series B to scale the carbon market
Insights
Navigating the Voluntary Carbon Market in 2023
Updates
New feature: Automated footprint estimation APIs
Community
Highlight: Frontier climate technologies to watch
Careers
Are you ready to join us?
Discover how you can build a more sustainable future at CarbonOS API. We are hiring across engineering, sales, and operations globally.
CarbonOS API is a mission-driven team of engineers, scientists, and sustainability experts dedicated to scaling the carbon economy.
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About Us
Founded in 2021, CarbonOS API is the leading AI-native environmental platform. We're on a mission to make climate action accessible, transparent, and automatic.
