EU CBAM & Carbon Tax Calculation Engine — Python SDK

EU CBAM Scope 1/2 embedded emissions and EU ETS carbon tax liability calculator across Iron, Steel, Aluminum, Cement, Fertilizers, and Hydrogen.

Official, zero-dependency Python 3.8+ client library for EU CBAM & Carbon Tax Calculation Engine, built on the Stanza Micro-API Network. Intended for enterprise data pipelines, backend verification, and sub-5ms edge compute.

• 🌐 Live Web Playground: Test your inputs online
• 📚 API Documentation: View full schema on Stanza
• ⚡ Platform Overview: Explore the Stanza Developer Network

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📦 Installation

pip install stanzaapi-cbam-carbon

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🚀 Quickstart

import os
from stanzaapi_cbam_carbon import CbamCarbonClient

# Initialize client (api_key optional for local evaluation)
client = CbamCarbonClient(
    api_key=os.getenv("STANZA_API_KEY")
)

# Execute deterministic validation
response = client.parse({"goods_category":"iron_and_steel","production_country":"TR","quantity_tonnes":500})

if response.get("success"):
    print("Verification Success:", response["data"])
else:
    print("Validation Error:", response.get("error"), response.get("code"))

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📄 Example Response

{
  "success": true,
  "data": {
    "goods_category": "iron_and_steel",
    "direct_emissions_tco2e": 950,
    "estimated_ets_liability_eur": 71250
  }
}

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⚙️ Client Options

Parameter	Type	Default	Description
api_key	Optional[str]	os.getenv("STANZA_API_KEY")	Your Stanza API Key. Required for production quotas.
base_url	Optional[str]	"https://api.stanzaapi.com/cbam-carbon"	Public edge API base URL.
timeout	int	15	Request timeout in seconds.

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🔗 Useful Links

• EU CBAM & Carbon Tax Calculation Engine Interactive Sandbox
• Stanza Developer Directory
• Source Code & Issue Tracker

📄 License

MIT © Stanza — Powered by Stanza.