Deterministic CBAM emissions, verifier‑ready.

A byte-reproducible hosted service for EU CBAM embedded emissions. 64 Annex III equations, 573 CN codes, 6 sectors. Every number cites its anchor and replays byte-for-byte inside the protected service.

64
Annex III equations
573
CN codes routed
628 / 628
tests · byte-deterministic

What is FastCBAM?

FastCBAM is a deterministic hosted calculation service for the EU Carbon Border Adjustment Mechanism (CBAM), built and operated by ArgonGate Ltd. It serves verifier-ready results through authenticated REST API and MCP endpoints; the proprietary core is not distributed.

Every calculation cites the regulation it comes from — down to the Annex III equation — and identical inputs reproduce byte-identical results on every surface. Declarants, consultants, and verifiers use it to prepare and check CBAM reports for the EU Declarant Portal.

33 tools. One engine.

Sector calculators, dispatchers, factor lookups, and trace builders. Every endpoint shares the same private deterministic core. Integrate through authenticated REST or hosted MCP.

Sector calculators
Regulatory data sources
Integration surfaces
Pricing

From one installation to a registry.

Same deterministic engine in every tier. You pay for installations, declarations, and the support level you need to face a verifier.

Cancel anytime. Top-ups never expire on annual plans. How tokens & top-ups work →

Frequently Asked Questions