Converts embedded emissions into a CBAM certificate liability: applies the CBAM factor (free-allocation phase-out 2.5% in 2026 rising to 100% in 2034), deducts any carbon price already paid in the country of origin, prices certificates against the EUA reference, and projects the quarterly holding and surrender schedule. Part of the cbam-liability chain.
| Quarter | Min holding (tCO₂e certificates) |
|---|
Copy this paragraph into Claude, OpenClaw, or any MCP-aware agent to run this exact tool, with this sample, and verify the artifact.
Run the AINumbers MCP tool `model_cbam_certificate_cost`. Task: Convert embedded emissions into a CBAM certificate liability: applies the CBAM factor (free-allocation phase-out 2.5% 2026 to 100% 2034), deducts origin carbon price already paid, and projects the quarterly holding and surrender schedule to the 30 Sep deadline.
Call it with arguments: {"policy_parameters":{"embedded_emissions_tco2e":10000,"cbam_factor_year":2027,"origin_carbon_price_eur_per_t":5,"eua_reference_price":65,"import_schedule":[{"quarter":"Q1","emissions":2500},{"quarter":"Q2","emissions":2500},{"quarter":"Q3","emissions":2500},{"quarter":"Q4","emissions":2500}],"annual_imported_net_mass_t":12000,"cbam_sector":"iron_steel"}}
Verify before trusting: call `verify_execution_hash` on mcp.ainumbers.co (https://mcp.ainumbers.co/mcp) with the parameter `claimed_hash` set to the returned `execution_hash`, passing the full artifact the run returned (the object containing `policy_parameters` + `output_payload` + `execution_hash`; equivalently `policy_parameters` + `output_payload` with `claimed_hash`), not the bare hash string.
Return the ledger link https://ledger.ainumbers.co/ so a human can re-verify without contacting us.
PII rule: All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only.
Open the tool with the sample prefilled: https://ainumbers.co/chaingraph/art-71-cbam-certificate-cost-engine.html#p=v1.H4sIAAAAAAAA_wFPAbD-eyJlbWJlZGRlZF9lbWlzc2lvbnNfdGNvMmUiOjEwMDAwLCJjYmFtX2ZhY3Rvcl95ZWFyIjoyMDI3LCJvcmlnaW5fY2FyYm9uX3ByaWNlX2V1cl9wZXJfdCI6NSwiZXVhX3JlZmVyZW5jZV9wcmljZSI6NjUsImltcG9ydF9zY2hlZHVsZSI6W3sicXVhcnRlciI6IlExIiwiZW1pc3Npb25zIjoyNTAwfSx7InF1YXJ0ZXIiOiJRMiIsImVtaXNzaW9ucyI6MjUwMH0seyJxdWFydGVyIjoiUTMiLCJlbWlzc2lvbnMiOjI1MDB9LHsicXVhcnRlciI6IlE0IiwiZW1pc3Npb25zIjoyNTAwfV0sImFubnVhbF9pbXBvcnRlZF9uZXRfbWFzc190IjoxMjAwMCwiY2JhbV9zZWN0b3IiOiJpcm9uX3N0ZWVsIn1ohfv8TwEAAA