# ausref

**Canonical:** https://apis.io/providers/ausref-dev/  
**Website:** https://ausref.dev/  
**APIs profiled:** 1

Ausref provides Australasian government reference data, offering every value cited to its official source with effective dates and last‑verified timestamps. The service includes free public‑holiday calendars, country catalogs, change logs, and re‑verification windows, all accessible via simple GET endpoints without requiring an API key. Paid endpoints are available via X‑402 challenges, with transparent pricing detailed on the site. This platform aggregates data across multiple regional brands, ensuring comprehensive coverage for Australia and its neighboring regions.

## Kin Score — 9.6 / 100 (minimal)

Scored 2026-11-02 under rubric 0.26.0.

| Facet | Score |
|---|---|
| Discoverability | 53.6 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 9.5 |
| Access Clarity | 10.5 |

Regulatory layer — **Government & Public Sector**: 5.9 (matched via tags).

## Agent readiness — 1.4 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | flavored |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (1)

- **ausref** — Australasian government reference data API providing free and paid endpoints for tax, rates, and other official data.

## Security (1)

- **Ausref Dev Domain Security** — TLSv1.3 · DNSSEC · DMARC

## Tags

Data, Government, Australia, Reference

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/ausref-dev/). Scores are computed from the provider's own public artifacts under a published rubric.