
CDR Platform
Your customers want to offset their carbon footprint at checkout or during support interactions. Your AI agent connects to CDR Platform, prices removal options like biochar, direct air capture, and enhanced weathering, then completes the purchase. Sustainability becomes a seamless part of every transaction.




Your AI agent turns sustainability commitments into real purchases through CDR Platform, fetching removal prices, customizing portfolios, and completing transactions mid-conversation.
CDR Platform
Discover how businesses weave carbon removal into customer experiences, turning environmental commitments from annual reports into real-time actions during conversations.
A customer completes a purchase and asks to offset the shipping emissions. Your AI Agent calculates the estimated CO2 from the shipment, queries CDR Platform for the removal cost using biochar and enhanced weathering, and completes the purchase with a single confirmation. The customer receives a certificate reference. Your brand delivers on its sustainability promise at the point of sale.
A SaaS client wants their monthly cloud usage offset. Your AI Agent pulls their compute footprint, prices the removal through CDR Platform with a mix of direct air capture and bio-oil, and processes the purchase with a recurring client reference ID. The client gets a carbon removal receipt each month. Your company differentiates on sustainability without adding operational overhead.
An employee asks to offset their business travel emissions. Your AI Agent collects the flight details, estimates the CO2, retrieves pricing from CDR Platform, and places the order under the company's account with a travel-specific reference. The employee sees the exact removal methods funded. HR runs a greener benefits program without manual procurement.

CDR Platform
FAQs
CDR Platform offers multiple removal methods including direct air capture, biochar, enhanced weathering, tree planting, kelp forest growth, and bio-oil deep-well injection. Your AI agent can present these options to customers and let them choose specific methods or a diversified portfolio based on their preferences.
The agent sends the CO2 amount in kilograms or tonnes, along with the selected removal methods, to CDR Platform's pricing endpoint. The API returns the total cost including platform fees. The agent presents this to the customer before they confirm the purchase, so there are no surprises.
Yes. The purchase API accepts an array of removal method items with individual quantities. Your AI agent can let customers allocate their offset across specific methods, like 50% biochar and 50% direct air capture, or select a single preferred method. Full flexibility is built into the API.
Tars processes the transaction through CDR Platform's API in real time. Purchase confirmations and certificate references are returned during the conversation. Tars does not maintain a separate ledger of carbon removal purchases. Your records live in CDR Platform and your own accounting systems.
CDR Platform currently supports USD and CHF for carbon removal purchases. The currency code is specified with each pricing and purchase request. Your AI agent can present costs in the customer's preferred supported currency during the conversation.
Every purchase request accepts a client_reference_id field. Your AI agent can attach order numbers, invoice IDs, or campaign codes to each CDR Platform transaction. This makes it straightforward to reconcile carbon removal spending with specific business activities in your accounting system.
No. Traditional carbon credits often represent avoided emissions. CDR Platform purchases fund actual removal of CO2 from the atmosphere through verified methods like direct air capture and biochar. The carbon is physically extracted and stored long-term, not just offset on paper.
Your AI agent checks CDR Platform's health endpoint before initiating purchases. If the service is down, the agent informs the customer, explains the temporary delay, and offers to complete the purchase once connectivity is restored. No transactions are lost or left in an ambiguous state.
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Privacy & Security
At Tars, we take privacy and security very seriously. We are compliant with GDPR, ISO, SOC 2, and HIPAA.