# Chateaupedia

**Canonical:** https://apis.io/providers/chateaupedia-com/  
**Website:** https://chateaupedia.com/  
**APIs profiled:** 1

Chateaupedia (chateaupedia.com), published by Nanogramme LLC, is a verified encyclopaedia and directory of 20,647 castles in France and Germany, with opening hours and prices dated with their source, plus accessibility, dogs and parking details, in French, English and German. Its data is published as open data under the ODbL licence (including a dataset on data.gouv.fr) and through a keyed REST API (GET /api/dataset.json, /api/dataset.csv, /api/chateau/{slug}.json; Bearer key, 5,000 calls per day), with Markdown versions of every entry. Château owners can claim their entry on free and Pro plans.

## Kin Score — 37.3 / 100 (thin)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 11.9 |
| Contract Governance | 22.0 |
| Operational Transparency | 19.0 |
| Developer Ergonomics | 35.1 |
| Access Clarity | 74.5 |

Regulatory layer — **Government & Public Sector**: 18.6 (matched via tags).

## Agent readiness — 22.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| 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 |
| MCP Tool Quality | na |

## Access

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

## APIs (1)

- **Chateaupedia API** — Chateaupedia API as documented publicly: 1 operations. Contract generated from the documentation by API Evangelist (2026-11-03); not the provider's own document.

## MCP servers (1)

- **Chateaupedia MCP Server** — Official hosted remote MCP server for Chateaupedia (verified directory of castles in France and Germany). Listed in the official MCP registry as com.chateaupedia/chateaux (strea...

## Security (2)

- **Chateaupedia Authentication** — 2 schemes
- **Chateaupedia Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Chateaupedia Plans Pricing**

## Tags

Company, Castles, Tourism, Travel, Cultural Heritage, Open Data, Directory, France, Germany

---

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