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ausref Certified Single-Series Government Reference Data (Australasia)
x402
ausref Certified Single-Series Government Reference Data (Australasia) is a paid API for AI agents from ausref.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-25).
Returns a single cited government reference data series (e.g. policy rate, VAT, CPI) for a specific Australasian country as JSON with official source URL and last-confirmed date.
Price / call$0.1
Success—
StatusUnknown
How this service works
Australasian government reference data for 8 countries as cited JSON: central-bank policy rates, VAT/GST and VAT registration thresholds, CPI, corporate, personal and withholding tax, social contributions, minimum wages, statutory interest, official FX rates, filing deadlines and public holidays (coverage varies by country). Every value carries its official source URL and last-confirmed date. Single facts $0.003; country brief (every series for one country) $0.01; cross-country compare (one series, up to 10 countries) $0.02; tax-ID and VAT-number checks $0.003; computed answers (VAT, income tax, working days, minimum-wage check) $0.01-$0.02. Pay per call in USDC on Base via x402 or MPP, no signup, or by card with credit packs or monthly plans on one key valid across all 7 regional services. Free tier: GET /catalog, plus a free email key with 50 answer calls a day, commercial use allowed. Finished answers, one cited dossier per call (supported countries vary per job; others are refused free): cost this hire (wage-floor verdict, contributions, employer cost) $0.50; charge this sale (which VAT applies, net/VAT/gross) $0.50; charge this sale certified (plus a signed VAT-rate extract) $0.75; invoice due date and statutory late interest $0.40; country evidence pack (brief plus signed extracts) $0.25; hire compare $0.75 for 2 countries, $1.00 for 3-5; next filings (VAT, PAYE, corporate-tax due dates rolled for holidays) $0.35. Free trial: 3 computed-answer calls per day per IP on POST /v1/answers/* with header X-Free-Trial: 1 (without it, the normal x402 402; once used up, the 402 carries free_trial_resets_at). MCP answer tools use the trial automatically when no api_key is passed. Every series of the evaluation country is free. Card credit (same per-call price as x402): /pricing.
Output
A JSON object containing the specific government reference value for the requested country and series, along with the official source URL, the last-confirmed date, and a stale indicator showing whether the data may be outdated. The response is structured as a single cited dossier for the given country/series combination.
Example use cases
Corporate tax compliance check
“What is the current corporate tax rate in Australia? I need the authoritative figure with its official government source URL so I can include it in our compliance report.”
Cross-border payroll minimum wage lookup
“Look up the official minimum wage in Fiji — I need the exact cited value with the last-confirmed date so our payroll team can verify our contractor rates.”
Financial model policy rate input
“What is the Reserve Bank of Australia's current policy rate? I need the gazette-cited JSON value with the source URL for our interest rate model inputs.”
Technical details
Endpoint
GEThttps://ausref.dev/v1/certified/%7Bcountry%7D/%7Bseries%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a single, specific government reference data point (one series, one country) for an Australasian or Pacific nation with an official source citation and freshness date attached. Prefer this over a country brief endpoint when you only need one data series to avoid paying for a full country package. Ideal for compliance workflows, financial models, or regulatory fact-checking where provenance and citation are required.
Side effects
- Country not covered by ausref (service refuses with an error indicating unsupported country)
- Series not available for the requested country (partial coverage by country)
- Stale data flag set if value has not been recently confirmed from official source
- Payment failure if USDC/x402 payment not provided or insufficient
- Invalid country or series path parameter returns 4xx error
- Rate limit exceeded on free tier (50 calls/day)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Tags
x402
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