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MyCO2 Suite – Emission Factor Lookup
x402
MyCO2 Suite – Emission Factor Lookup is a paid API for AI agents from api.myco2suite.io, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-11).
Fetches a single emission factor record (value, unit, methodology, source, licence) by ID, activity type, BEA code, or spend classification for audit-grade provenance.
Price / call$0.003
Success—
StatusUnknown
How this service works
Emission-factor lookup: fetch the underlying factor (value, unit, methodology, source, licence) by id, activity_type, BEA code, or spend classification. Audit-grade provenance, no calculation.
Output
Returns a structured emission factor object containing the numeric factor value, its unit (e.g. kgCO2e/USD or kgCO2e/kWh), the methodology used, the original data source, licence terms, and full provenance metadata — with no emissions calculation performed.
Example use cases
Audit trail for sustainability report
“I need to pull the full emission factor record — value, unit, source, and methodology — for factor UUID 'a3f1c2d4-7b88-4e2a-9f01-bc34de567890' so I can attach it as evidence in our GHG audit report.”
Spend-based factor for MCC code
“What is the emission factor MyCO2 Suite uses for MCC code 5812 (eating places and restaurants) in the US? I need the value, unit, and licence details for our Scope 3 category 1 disclosure.”
BEA code factor lookup for procurement
“Fetch the US BEA emission factor for BEA code '333' industrial machinery manufacturing, including the methodology and data source, so our procurement team can validate the figure we used in our supplier spend analysis.”
Technical details
Endpoint
GEThttps://api.myco2suite.io/api/v1/factor?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need the raw emission factor and its provenance (value, unit, methodology, source, licence) rather than a calculated CO2e result. Ideal for audit documentation, methodology validation, regulatory disclosure footnotes, or building your own calculation pipeline where you need the underlying factor with full traceability. Use the sibling activity-based or spend-based endpoints if you want a calculated CO2e output directly.
Side effects
- Unknown UUID returns 404 not found
- Invalid or unsupported MCC/NAICS/ISIC code returns 400 bad request
- Missing required query parameter (no id, activity_type, bea_code, or mcc) returns 400
- Country code not recognised returns 400 validation error
- Payment failure (x402 protocol) blocks request before processing
- Factor not available for requested country/classification combination returns 404
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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