# ChatHome

**Canonical:** https://apis.io/providers/chathome-lu/  
**Website:** https://chathome.lu/  
**APIs profiled:** 2

ChatHome (chathome.lu) is an AI-native property search and decision-intelligence platform for buyers, renters and estate agents in Luxembourg and its cross-border commuter belt in France, Belgium and Germany. It combines conventional and natural-language listing search with commune-level market data, property valuation, risk analytics, commute and financial tools (mortgage, notary fees, buy-vs-rent). For developers and AI agents it publishes public JSON endpoints, an OpenAPI description, an llms.txt index, and an authenticated MCP server and A2A endpoint. The site is operated by AnalyticoTech, a SARL incorporated in France (per the chathome.lu Legal Notice).

## Kin Score — 51.4 / 100 (developing)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 73.3 |
| Contract Quality | 53.0 |
| Contract Governance | 35.6 |
| Operational Transparency | 40.5 |
| Developer Ergonomics | 47.0 |
| Access Clarity | 53.2 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 28.4 (matched via fallback).

## Agent readiness — 50.2 (agent-ready)

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

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (5)

- **ChatHome Protected Agent API** — Authenticated endpoint returning full property estimate reports, using the same contract and AI quota as the authenticated MCP get_price_estimate tool; accepts an X-API-Key head...
- **ChatHome Agents API** — MCP endpoint for AI agents.
- **ChatHome Listings API** — Read one property.
- **ChatHome Market data API** — Luxembourg commune and national market intelligence.
- **ChatHome Search API** — Find properties.

## MCP servers (1)

- **ChatHome MCP Server** — Remote MCP server at chathome.lu over streamable HTTP requiring OAuth; 24 tools listed.

## Agentic access (1)

- **ChatHome Agentic Access** — 16 operations · 1 acting

## Security (2)

- **ChatHome Authentication** — none/apiKey/http/oauth2 · 3 schemes
- **ChatHome Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **ChatHome Plans Pricing**

## Tags

Company, Real Estate, Property Search, Luxembourg, Housing, Property Valuation, AI Agents, MCP, A2A

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