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Payment Quotes Unit-Label Consistency Validator
x402
Payment Quotes Unit-Label Consistency Validator is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.0123/call, status unknown (last checked 2026-10-23).
Validates that asset labels and decimal unit representations in payment quotes are consistent with caller-declared per-network asset contracts, using exact integer unit comparison only.
Price / call$0.0123
Success—
StatusUnknown
How this service works
Compare quote asset and decimal labels with caller-declared per-network asset contracts. Exact integer units only; no exchange rates, token registry fetch or native-USDC certification. Offline typed nonpersonal metadata only. Result retention: 24 hours; minimal receipt metadata: 90 days.
Output
Returns a consistency report indicating whether the asset labels and decimal unit representations in the provided quotes match the caller-declared per-network asset contracts. Identifies specific mismatches at the integer unit level without performing exchange rate lookups or external token registry fetches. Result is retained for 24 hours; minimal receipt metadata is retained for 90 days.
Example use cases
Pre-settlement quote audit for DeFi platform
“Before we process these 15 payment quotes, verify that all the asset labels and decimal unit representations match our declared on-chain contract addresses for each network — flag any inconsistencies in exact integer units, no exchange rate lookups needed, public data class.”
Cross-network token label consistency check
“I have a set of asset definitions and quotes for tokens deployed across multiple networks — can you check whether the unit labels in the quotes match the per-network contract metadata I've declared? Treat this as synthetic data and only check exact integer unit alignment.”
Payment pipeline validation before batch submission
“Before I submit this batch of payment quotes to settlement, run a unit-label consistency check against our declared asset contracts — public data class, non-personal metadata — and tell me which quotes have mismatched decimal or asset labels.”
Technical details
Endpoint
POSThttps://www.mahastrategies.com/api/v1/verify/payment-quotes/unit-label-consistency?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, offline, deterministic check that payment quote asset labels and integer unit decimals align with your own declared per-network contract metadata — without making external calls to token registries, fetching exchange rates, or certifying native USDC. Ideal for pre-settlement audits, CI/CD payment pipeline validation, or compliance checks where only non-personal, public or synthetic metadata is involved.
Side effects
- Input arrays exceed 32 items limit — request rejected
- nonpersonalMetadata is not set to true — validation refused
- dataClass not one of 'public' or 'synthetic' — schema error
- Asset contract declarations are malformed or missing network identifiers — validation incomplete
- Mismatch between assets and quotes array lengths may cause partial or failed comparison
- Service unavailable returns no consistency result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| assets | array | |
| quotes | array | |
| dataClass | string | |
| nonpersonalMetadata | boolean |
Tags
x402
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