# ImmobilienScout24

**Canonical:** https://apis.io/providers/immobilienscout24/  
**Website:** https://www.immobilienscout24.de/  
**APIs profiled:** 2

ImmobilienScout24 (operated by Immobilien Scout GmbH, Berlin) is a German online real-estate marketplace for property listings to buy and rent. Its ImmoScout24 API developer portal at api.immobilienscout24.de documents REST APIs under rest.immobilienscout24.de/restapi/api for importing and exporting real-estate listings (real estates, attachments, contacts, publishing, OnTop placements, projects), search and exposés, geo services, energy certificates and construction financing. Access uses OAuth 1.0a (two- and three-legged) or personal access tokens with API keys created in a business account, offers a sandbox, and production use is charged per the Terms of Use price list.

## Kin Score — 57.3 / 100 (strong)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 26.3 |
| Contract Governance | 22.0 |
| Operational Transparency | 52.6 |
| Developer Ergonomics | 78.0 |
| Access Clarity | 76.3 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 40.2 (matched via fallback).

## Agent readiness — 24.6 (agent-aware)

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

## APIs (2)

- **ImmoScout24 API** — REST APIs for real-estate listing import/export, search and exposés, geo services, energy certificates and construction financing, documented on the ImmoScout24 API Developer Po...
- **ImmobilienScout24 API** — ImmobilienScout24 API as documented publicly: 42 operations. Contract generated from the documentation by API Evangelist (2026-10-28); not the provider's own document.

## Security (3)

- **Immobilienscout24 Authentication** — 1 scheme
- **Immobilienscout24 Domain Security** — TLSv1.3 · DMARC
- **Immobilienscout24 Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Immobilienscout24 Plans Pricing**

## Tags

Company, Real Estate, Marketplace, API, Germany, Property Listings, OAuth, Search, Construction Financing

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/immobilienscout24/). Scores are computed from the provider's own public artifacts under a published rubric.