data.gov.hr

data.gov.hr (Portal otvorenih podataka) is the national government open-data portal for Croatia, operated by the Ministry of Justice and Public Administration. It runs CKAN 2.9.9 and exposes the standard CKAN Action API over approximately 3,858 datasets, supporting programmatic dataset search, metadata retrieval, and resource access, plus DCAT-AP RDF/XML catalog feeds for EU harvesting. Note that the CKAN API is mounted under a non-default /ckan/ path prefix; root-level CKAN URLs return the Vue single-page-app HTML rather than JSON.

data.gov.hr is listed with 1 API on the APIs.io network. Tagged areas include Open Data, CKAN, Data Catalog, DCAT, and DCAT-AP.

data.gov.hr’s developer surface includes documentation and 3 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

7.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 API

Open Data CKAN Data Catalog DCAT DCAT-AP Government Data National Government Croatia Europe

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 7.4/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 1.6 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 5.6 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Government & Public Sector regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

13 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 0.0 — up to +20.0 composite points
Developer Ergonomics scores 9.5 — up to +18.1 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/data-gov-hr/apis.yml: open an issue on github.com/api-evangelist/data-gov-hr to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Open Data Portals (CKAN / DCAT)	standard	24.9 (thin)	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

data.gov.hr CKAN Action API

CKAN Action API for data.gov.hr, a consistent JSON-over-HTTP interface over a catalog of roughly 3,858 datasets. Standard actions include package_search, package_show, package_l...

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Data Gov Hr Domain Security

TLSv1.3

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Review

Review

Source (apis.yml)

aid: data-gov-hr
name: data.gov.hr
description: data.gov.hr (Portal otvorenih podataka) is the national government open-data portal for Croatia, operated by
  the Ministry of Justice and Public Administration. It runs CKAN 2.9.9 and exposes the standard CKAN Action API over approximately
  3,858 datasets, supporting programmatic dataset search, metadata retrieval, and resource access, plus DCAT-AP RDF/XML catalog
  feeds for EU harvesting. Note that the CKAN API is mounted under a non-default /ckan/ path prefix; root-level CKAN URLs
  return the Vue single-page-app HTML rather than JSON.
kind: government
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/data-gov-hr.png
url: https://raw.githubusercontent.com/api-evangelist/data-gov-hr/refs/heads/main/apis.yml
x-docs-platform: readthedocs
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-09-25
tags:
- Open Data
- CKAN
- Data Catalog
- DCAT
- DCAT-AP
- Government Data
- National Government
- Croatia
- Europe
created: '2026-06-23'
modified: '2026-06-23'
specificationVersion: '0.23'
apis:
- aid: data-gov-hr:catalog
  name: data.gov.hr CKAN Action API
  description: CKAN Action API for data.gov.hr, a consistent JSON-over-HTTP interface over a catalog of roughly 3,858 datasets.
    Standard actions include package_search, package_show, package_list, organization_list, group_list, and tag_list. Base
    URL https://data.gov.hr/ckan/api/3/action/ (English variant under /ckan/en/). The portal also publishes DCAT-AP catalog
    feeds at /ckan/catalog.xml and /ckan/catalog.rdf.
  humanURL: https://data.gov.hr/en/
  baseURL: https://data.gov.hr/ckan/api/3/action
  tags:
  - CKAN
  - Action API
  - Open Data
  - Catalog
  - REST
  - JSON
  properties:
  - type: Documentation
    url: https://docs.ckan.org/en/latest/api/
  - type: Website
    url: https://data.gov.hr/en/
  - type: x-api-endpoint
    url: https://data.gov.hr/ckan/api/3/action/status_show
  - type: x-dcat-feed
    url: https://data.gov.hr/ckan/catalog.xml
common:
- type: DomainSecurity
  url: security/data-gov-hr-domain-security.yml
- type: Website
  url: https://data.gov.hr/en/
- type: Documentation
  url: https://docs.ckan.org/en/latest/api/
- type: Review
  url: review.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

data.gov.hr API — frequently asked questions

Does data.gov.hr have an API?

Yes. APIs.io lists 1 API from data.gov.hr, including data.gov.hr CKAN Action API.

Is the data.gov.hr API ready for AI agents?

data.gov.hr has a Kin Score of 7.4 out of 100 (minimal) and an Agent Readiness score of 0.0 (human-only), scored by API Evangelist on 2026-11-06.

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