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Vealth tCO2e Oracle (CDP-settled)
x402
Vealth tCO2e Oracle (CDP-settled) is a paid API for AI agents from vealth.net, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns a standards-registered tCO2e (tonnes of CO2 equivalent) estimate for a given work type, sourced exclusively from Vealth's own internal records, with honest 'not found' signaling.
Price / call$0.01
Success—
StatusUnknown
How this service works
tCO2e Oracle (CDP-settled mirror) — our standards-registered library's tCO2e estimate for a work type. An answer only we can give, from our own records. Honest found:false when unknown.
Output
A tCO2e (tonnes of CO2 equivalent) estimate for the given work type drawn from Vealth's own standards-registered library, along with a boolean 'found' flag indicating whether the work type is recognized in their records. If unknown, the response honestly returns found:false rather than a fabricated estimate.
Example use cases
Carbon accounting for sustainability report
“Can you look up the tCO2e for 'remote customer service work' from Vealth's registry? We need it for our annual ESG disclosure and want the official registered figure, not a guess.”
Verify carbon claims in supply chain
“I need to double-check whether 'organic farming labor' has a registered tCO2e value in Vealth's standards library — one of our suppliers is claiming their work is carbon-neutral and I want to see what the actual registered estimate says.”
Build climate-compliant work inventory
“Can you batch-check the tCO2e for these work types from Vealth's CDP-compatible registry: 'data center operations', 'truck transportation', and 'office administration'? Flag any that aren't found so we know which ones need estimation instead.”
Technical details
Endpoint
POSThttps://vealth.net/.well-known/vealth/cdp/tco2e-oracleWhen to prefer
Use this endpoint when you need a standards-registered, internally-sourced tCO2e estimate specifically from Vealth's own records — not a third-party estimate or a model-generated approximation. Ideal for climate disclosure workflows where authoritative sourcing and honest 'not found' signaling matter, especially when cross-referencing against CDP-compatible frameworks or verifying carbon claims for a specific work type.
Side effects
- Work type not recognized in registry — returns found:false with no estimate
- Malformed or empty workType input — likely 400 or error response
- Payment not processed (x402 payment required at $0.01 USDC) — returns 402 Payment Required
- Work type string too ambiguous to match a registered category — may return found:false
- Service unavailable or CDP settlement layer offline — 503 or timeout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| workType | string |
Tags
x402
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