# LJ Hooker

**Canonical:** https://apis.io/providers/lj-hooker/  
**Website:** https://www.ljhooker.com.au/  
**APIs profiled:** 0

LJ Hooker is one of the largest residential and commercial real estate brokerage and property management networks in Australia and New Zealand. Founded in Maroubra, Sydney in 1928, the franchise network reports 390 businesses and around 4,000 sales professionals, property managers and support staff, facilitated more than AUD$20 billion in property transactions during 2024, and manages roughly 100,000 properties valued at about AUD$82 billion on behalf of investors. It operates across residential sales and rentals (ljhooker.com.au), commercial (ljhcommercial.com.au), rural (ljhrural.com.au), land and projects (ljhland.com.au) and New Zealand (ljhooker.co.nz). LJ Hooker sits at the agency layer of the Australian property value chain — below the REA Group / Domain portal duopoly that distributes its listings, and upstream of PEXA electronic conveyancing and the PropTrack / CoreLogic valuation data concentration. Its API posture is honestly stated as none-published: there is no developer portal, no published API documentation, no API terms of use and no partner or data-feed programme on any LJ Hooker domain. The only programmatic surface located is an undocumented, vendor-operated website backend at api01.ljx.com.au, generated by OpenAPI Generator and consumed by the Agentpoint-built property search front end; that OpenAPI definition is not published. RESO — the Real Estate Standards Organization Web API and Data Dictionary — is a North American, NAR-driven regime with no Australian footprint, and LJ Hooker appears nowhere in the RESO certificates directory.

## Kin Score — 9.9 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 9.9).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 2.4 |
| Commercial Clarity | 21.1 |
| Access Clarity | 21.1 |

Regulatory layer — **Securities & Market Data**: 31.7 (matched via weak_tags).

## Agent readiness — 0.0 (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 | no |
| Dry Run Mode | no |

## Security (1)

- **Lj Hooker Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Real-Estate, Australia, New Zealand, Property Listings, Brokerage, Property Management, Rentals, Commercial Real Estate, PropTech, Franchise

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