{"uid":"cap_56SOnP0drXc1MBEWHpqrH","slug":"api-contracts-identifier-crosswalk-audit-1e72d5e5","name":"Api Contracts — Identifier Crosswalk Audit","description":"Check one-to-one client aliases to exact HTTP contract owner/revision/input/output pins. Aliases do not prove discovery integration, authority or executable tool availability. Offline typed nonpersonal metadata only. Result retention: 24 hours; minimal receipt metadata: 90 days.","url":"https://www.mahastrategies.com/api/v1/verify/api-contracts/identifier-crosswalk-audit?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"mappings":{"type":"array","maxItems":32,"minItems":1},"contracts":{"type":"array","maxItems":32,"minItems":1},"dataClass":{"enum":["public","synthetic"],"type":"string"},"nonpersonalMetadata":{"type":"boolean","const":true}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.035088","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":"$0.035088/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.035088","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.035088","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_G2G0IjatPDLaOJqu7k61h","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.035088","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates one-to-one client aliases against exact HTTP contract owner, revision, input, and output pins to verify mapping integrity without proving discovery integration or tool availability.","exampleAgentPrompt":"Audit my identifier crosswalk — I have 3 client aliases and 3 contracts I want to check; the data is public and nonpersonal metadata only. Can you verify that the aliases map one-to-one to the correct contract owner, revision, and input/output pins?","exampleUseCases":[{"title":"API alias integrity check before deployment","prompt":"Before we deploy, can you audit the crosswalk for my 5 client aliases against their 5 HTTP contracts — all public data, nonpersonal metadata — and confirm each alias maps correctly to the right owner, revision, and I/O pins?"},{"title":"Post-migration contract mapping validation","prompt":"We just migrated our API layer and I need to verify that 10 client aliases still correctly crosswalk to the right contract owners and revision pins — data class is public and only nonpersonal metadata involved."},{"title":"Spot-check alias-to-contract consistency","prompt":"Can you run an identifier crosswalk audit on these 2 aliases and 2 contracts — synthetic data, nonpersonal metadata only — and tell me whether the input and output pins match up correctly?"}],"resultDescription":"Returns a per-alias audit result indicating whether each client alias maps one-to-one to the declared contract's owner, revision, input pin, and output pin; flags any mismatches or unresolved crosswalks. Results are retained for 24 hours; minimal receipt metadata is retained for 90 days.","failureModes":["Alias array exceeds 32 items — returns validation error","Contract array exceeds 32 items — returns validation error","dataClass not set to 'public' or 'synthetic' — returns enum validation error","nonpersonalMetadata not set to true (const constraint) — returns rejection","Mismatched array lengths between aliases and contracts may yield incomplete audit results","Empty alias or contract arrays rejected due to minItems:1 constraint"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, offline, typed audit of identifier-to-contract crosswalk integrity — specifically to verify that client aliases resolve one-to-one to exact HTTP contract owner, revision, input, and output pins. It is not suited for live discovery integration checks, authority verification, or confirming tool availability; it operates strictly on nonpersonal metadata.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:44:59.568Z","isFirstParty":false,"canonicalSlug":"api-contracts-identifier-crosswalk-audit-1e72d5e5"}