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Market Catalogues Timestamp Order Audit
x402
Market Catalogues Timestamp Order Audit is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.015337/call, status unknown (last checked 2026-10-16).
Validates the temporal ordering of publication/amendment instants and an availability window against a single assessment instant for a given catalogue record.
Price / call$0.015337
Success—
StatusUnknown
How this service works
Compare supplied publication/amendment instants and an explicit half-open availability window against one assessment instant, in an identical issuer/record/source/revision Supplied-record analysis, not independent certification. Full contract at the free describe URL.
Output
Returns an audit result indicating whether the supplied publication and amendment instants are correctly ordered relative to each other and to the assessment instant, and whether the assessment instant falls within the declared half-open availability window — all scoped to the same issuer, record, source, and revision provided. Does not constitute independent certification.
Example use cases
Catalogue listing temporal consistency check
“For catalogue ref CAT-SPRING-2024, revision 2, SKU ref SKU-101, scope ref SCOPE-US, merchant MHT-99, check whether the publication and amendment timestamps are correctly ordered relative to my assessment instant of 2024-05-01T00:00:00Z, using the public data class.”
Market catalogue amendment ordering audit
“I updated a product listing and I need to confirm the amendment instant follows the original publication instant for catalogue ref CAT-WINTER-2023, revision 5, SKU SKU-555, merchant MHANT-77 — assess this against 2024-01-10T09:00:00Z with public data.”
Availability window boundary validation
“Validate that the half-open availability window for catalogue ref CAT-GLOBAL-07, revision 1, SKU ref SKU-321, merchant MHT-15 is correctly bounded when assessed at 2024-09-30T23:59:59Z, using synthetic data class and scope ref SCOPE-EU.”
Technical details
Endpoint
POSThttps://www.mahastrategies.com/api/v1/intel/market-catalogues/timestamp-order-audit?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to verify the temporal ordering of publication, amendment, and availability instants for a specific market catalogue record within the same issuer/source/revision context. It is not an independent certification service but a supplied-record consistency check. Prefer this over general data validation tools when the specific concern is timestamp sequencing and half-open window boundary compliance for catalogue entries.
Side effects
- Missing required fields (rows, assessedAt) returns a validation error
- More than 32 rows supplied exceeds maxItems and is rejected
- Invalid enum value for dataClass (anything other than 'public' or 'synthetic') causes a schema error
- Malformed ISO timestamp strings for assessedAt cause parsing failures
- nonpersonalMetadata not set to true (const) causes rejection
- Mismatched catalogue reference or revision identifiers may return an unresolvable audit result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| skuRef | string | |
| scopeRef | string | |
| dataClass | string | |
| assessedAt | string | |
| merchantRef | string | |
| catalogueRef | string | |
| productDigest | string | |
| catalogueRevision | string | |
| nonpersonalMetadata | boolean |
Tags
x402
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