{"uid":"cap_UZKvq8nIESokUjP8Srn5s","slug":"payment-quotes-declared-bound-audit-4923207d","name":"Payment Quotes - Declared-bound Audit","description":"Compare quote integer-unit amounts with a caller price ceiling in one declared asset/network/decimal frame. Alternative quotes are not summed as expenditure; no signing or spending. Offline typed nonpersonal metadata only. Result retention: 24 hours; minimal receipt metadata: 90 days.","url":"https://www.mahastrategies.com/api/v1/verify/payment-quotes/declared-bound-audit?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"quotes":{"type":"array","maxItems":32,"minItems":1},"network":{"enum":["eip155:8453","eip155:42161","eip155:137"],"type":"string"},"assetRef":{"type":"string"},"decimals":{"type":"integer","maximum":18,"minimum":0},"dataClass":{"enum":["public","synthetic"],"type":"string"},"maximumAmountUnits":{"type":"string"},"nonpersonalMetadata":{"type":"boolean","const":true}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.010098","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.010098/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.010098","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.010098","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_gb8pqA9daqqAEYcTWcT6R","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.010098","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Compares integer-unit quote amounts against a caller-supplied price ceiling within a declared asset, network, and decimal frame — no signing, spending, or live payment execution.","exampleAgentPrompt":"Check whether these 5 payment quotes are all within my maximum of 1000000 units on the Base network (eip155:8453) for asset USDC with 6 decimals — treat it as public, nonpersonal metadata only, no signing needed.","exampleUseCases":[{"title":"Pre-authorization quote ceiling check","prompt":"Before I approve any of these 8 vendor payment quotes, verify that none of them exceed 500000 integer units on Arbitrum (eip155:42161) for USDC with 6 decimals — this is public metadata, no actual payment."},{"title":"Budget guard for agent-initiated payments","prompt":"My agent collected 12 quotes for a service purchase on Polygon (eip155:137). Can you audit them against a maximum of 2000000 units for asset 0xA0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 with 6 decimals and tell me which ones are within bound?"},{"title":"Compliance audit of synthetic quote batch","prompt":"I have a batch of 20 synthetic payment quotes for the Base network and need to confirm none exceed 750000 units at 6 decimal places — flag any that breach the declared bound without executing anything."}],"resultDescription":"Returns a per-quote comparison result indicating whether each quote's integer-unit amount falls within the declared maximum, along with bound-check status. Result data is retained for 24 hours; minimal receipt metadata is retained for 90 days. No signing, spending, or live network interaction occurs.","failureModes":["Quote array exceeds 32 items — request rejected","Invalid or unsupported network identifier (must be eip155:8453, eip155:42161, or eip155:137)","Decimals value out of range (must be 0–18)","nonpersonalMetadata must be true — request rejected if false or absent","Missing required fields (assetRef, maximumAmountUnits, network) — validation error","Malformed maximumAmountUnits string — parsing failure","Result unavailable after 24-hour retention window"],"whenToPreferThis":"Choose this endpoint when you need offline, non-signing validation that a set of payment quotes stays within a declared integer-unit ceiling on a specific EVM-compatible network and asset frame. It is ideal for pre-authorization checks, agent budget guards, or compliance audits where no actual payment execution, signing, or live on-chain interaction is desired. Prefer it over live payment endpoints when the goal is purely to compare declared amounts, and over generic validators when you need network- and asset-scoped decimal-aware bound checking.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:39:25.121Z","isFirstParty":false,"canonicalSlug":"payment-quotes-declared-bound-audit-4923207d"}