{"uid":"cap_mNSclVpCXkAOHUDhoKg5D","slug":"ausref-changes-feed-australasian-government-reference-data-6655c8f3","name":"ausref Changes Feed — Australasian Government Reference Data","description":"Authoritative Australasian government reference values as clean JSON: central-bank policy rates, VAT rates, national minimum wages and public holidays for Australia (au), New Zealand (nz). Every value carries a citation to its official primary source (government gazette or central-bank statement), an effective date, a last-confirmed date and a staleness flag.","url":"https://ausref.dev/v1/changes","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"since":"2026-07-01","changes":[{"series":"minimum-wage","country":"AR","effective_from":"2026-07-01"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_qCA0-SD-3y5euuV7kpgTH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of government reference data series (policy rates, VAT, minimum wages, public holidays) that have changed since a specified date for Australia and New Zealand.","exampleAgentPrompt":"Check ausref and tell me which Australian or New Zealand government reference series — like policy rates, minimum wages, VAT, or public holidays — have changed since July 1, 2025.","exampleUseCases":[{"title":"Compliance alert for payroll system","prompt":"Have there been any changes to the Australian or New Zealand minimum wage since January 1, 2025? I need to know so I can update our payroll system before the next pay run."},{"title":"Central bank rate monitoring for finance dashboard","prompt":"Pull the latest changes feed from ausref and tell me if the RBA or RBNZ has updated its policy rate at all since April 1, 2025 — I need to refresh our finance dashboard."},{"title":"Tax rate update check for accounting software","prompt":"Has the GST or VAT rate changed in Australia or New Zealand since the start of this financial year on July 1, 2025? Flag any changes with their effective dates."}],"resultDescription":"A JSON object containing a 'since' date and an array of 'changes', each entry identifying the series name (e.g. minimum-wage, policy-rate, VAT, public-holidays), country code (au/nz), and effective_from date — allowing the caller to know exactly which official data points need refreshing.","failureModes":["Invalid or missing 'since' date parameter returns an error or empty result","Date format not ISO 8601 may be rejected","Requesting unsupported country codes outside au/nz returns empty or error","Payment not fulfilled (x402) results in a 402 Payment Required response","Service may return stale data if upstream government sources have not been re-confirmed"],"whenToPreferThis":"Use this endpoint when you need to poll for changes across multiple Australasian government reference series at once, rather than fetching a specific current value. Ideal for change-detection workflows, compliance monitoring pipelines, or cache-invalidation logic where you only want to re-fetch series that have actually changed since your last check.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:40:45.299Z","isFirstParty":false}