# Hurtownia danych CEIDG i Biznes.gov.pl

**Canonical:** https://apis.io/providers/dane-biznes-gov-pl/  
**Website:** https://dane.biznes.gov.pl  
**APIs profiled:** 3

Hurtownia danych CEIDG i Biznes.gov.pl is the Polish government data warehouse for the Centralna Ewidencja i Informacja o Działalności Gospodarczej (CEIDG, the Central Registration and Information on Business), run on the Biznes.gov.pl portal supervised by the Ministerstwo Rozwoju i Technologii. Registered users download data, statistics and reports on sole traders registered in CEIDG, and integrators query the read-only REST API v3 (firmy, firma, raporty, zmiana) with a JWT Bearer token, limited to 1000 requests per 60 minutes. Biznes.gov.pl also publishes an informational OpenAPI for the Firma Bezpieczna Cyfrowo (FBC) services.

## Kin Score — 38.8 / 100 (thin)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 71.4 |
| Contract Quality | 55.2 |
| Contract Governance | 22.0 |
| Operational Transparency | 33.3 |
| Developer Ergonomics | 33.3 |
| Access Clarity | 17.0 |

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

## Agent readiness — 24.1 (agent-aware)

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

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (2)

- **Hurtownia danych CEIDG i Biznes.gov.pl Public Fbc Service Descriptions Controller API** — The public-fbc-service-descriptions-controller API from Hurtownia danych CEIDG i Biznes.gov.pl — 2 operation(s) for public-fbc-service-descriptions-controller.
- **Hurtownia danych CEIDG i Biznes.gov.pl Resource API** — The Resource API from Hurtownia danych CEIDG i Biznes.gov.pl — 7 operation(s) for resource.

## Agentic access (1)

- **Hurtownia danych CEIDG i Biznes.gov.pl Agentic Access** — 9 operations

## Security (2)

- **Hurtownia danych CEIDG i Biznes.gov.pl Authentication** — 1 scheme
- **Hurtownia danych CEIDG i Biznes.gov.pl Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Hurtownia danych CEIDG i Biznes.gov.pl Plans Pricing**

## Tags

Government, Business Registry, Open Data, Poland, Companies, Public Sector

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