# Hlidac statu, free, Zdarma, GET /api/v2/firmy/{jmenoFirmy}: Business verification API

> Vyhledá firmu v databázi Hlídače státu.

Hlidac statu's business verification API on its Zdarma plan. It costs $0.00 per 1,000 companies. It returns 2 of the 11 key fields we check: Registered name, Entity number.
In [our business verification API benchmark](https://datacircle.dev/best-business-verification-api.txt), this plan scores 97.7 out of 100.
Half of the 793 plans we rank by price cost $7.895 per 1,000 companies or less. This plan and 60 others tie for the lowest price per 1,000 companies of the 793 plans.
[Scoris's €19 pack](https://datacircle.dev/business-verification-apis/scoris/19-pack/llms.txt) covers any number of companies in 8 countries only. Scoris's €19 pack costs less up front than EuroValidate's €149 monthly plan.
[GovFiles](https://datacircle.dev/business-verification-apis/govfiles/top-up/llms.txt), [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50/llms.txt) and [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/249-monthly/llms.txt) are the best business verification API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/business-verification-apis/hlidac-statu/free-zdarma-get-api-v2-firmy-jmenofirmy
- [Business verification API: 11 providers compared](https://datacircle.dev/best-business-verification-api.txt)
- Get it: https://www.hlidacstatu.cz/cenik?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Request: `GET https://api.hlidacstatu.cz/api/v2/firmy/{jmenoFirmy}`
- API key: with the plan, on https://www.hlidacstatu.cz/cenik?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Its API docs: https://api.hlidacstatu.cz/scalar/v2?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Sold by: Hlidac statu (https://www.hlidacstatu.cz?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing)
- Checked: 2026-11-05

## In the answer

- Completeness: 18%
- Registered name: ✓
- Entity number: ✓

## Score

- Overall score: 97.7
- Price score: 100
- Accuracy score: 100
- Cost to get started score: 100
- Bundle score: 75
- Performance score: 100

## Price

- $ per 1,000 companies: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: Vyhledá veřejné zakázky v databázi Hlídače státu: 50 requests · Vrátí podrobnosti o jedné veřejné zakázce: 50 requests · Číselník oblastí veřejných zakázek (skupiny CPV kódů) použitelných v parametru oblast.: 50 requests

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Vyhledá firmu v databázi Hlídače státu.

## Data

- Countries: Czech Republic
- Keep data: no limit
- Use data: Obsah webu je v celém rozsahu chráněn autorským právem. Není-li výslovně uvedeno jinak, převzetí údajů a použití dat možné pod licencí CC BY 3.0. Stručně řečeno můžete obsah webu sdílet a upravovat, ale musíte vždy uvést zdroj informace (v online prostředí je povinný odkaz). [...] Zdarma [...] Povinnost uvádět zdroj dle licence

## Plan

- Pay: $0

## Rate limit

- Batch: 1

## Speed

- Answer: in the call
- Median: 0.04 s

## The call

- You send: jmenoFirmy
- Method: GET
- Path: /api/v2/firmy/{jmenoFirmy}

## About the plan

- Plan: Zdarma
- Who can get it: any lawful legal entity, natural person or state authority with a registered account

## The 4 fields the plan's answer can hold

IČO, name, data boxes, founding date

## Hlidac statu's plans (1)

- [Hlidac statu, free, Zdarma, GET /api/v2/firmy/{jmenoFirmy}](https://datacircle.dev/business-verification-apis/hlidac-statu/free-zdarma-get-api-v2-firmy-jmenofirmy/llms.txt): $0.00 per 1,000, 18% complete

## Hlidac statu's calls for this API (2)

- `GET /api/v2/firmy/{jmenoFirmy}`: [Hlidac statu, free, Zdarma, GET /api/v2/firmy/{jmenoFirmy}](https://datacircle.dev/business-verification-apis/hlidac-statu/free-zdarma-get-api-v2-firmy-jmenofirmy/llms.txt)
- `GET /api/v2/firmy/GetDetailInfo`: [Hlidac statu, free, Zdarma, GET /api/v2/firmy/GetDetailInfo](https://datacircle.dev/business-verification-apis/hlidac-statu/free-zdarma-get-api-v2-firmy-getdetailinfo/llms.txt)

## Hlidac statu's APIs (2)

- [Hlidac statu: company enrichment API pricing, 1 plan, GET /api/v2/firmy/ico/{ico}](https://datacircle.dev/company-enrichment-apis/hlidac-statu/free-zdarma-get-api-v2-firmy-ico-ico/llms.txt)
- [Hlidac statu: company enrichment API pricing, 1 plan, GET /api/v2/firmy/GetDetailInfo](https://datacircle.dev/company-enrichment-apis/hlidac-statu/free-zdarma-get-api-v2-firmy-getdetailinfo/llms.txt)
- [Hlidac statu: business verification API pricing, 1 plan, GET /api/v2/firmy/{jmenoFirmy}](https://datacircle.dev/business-verification-apis/hlidac-statu/free-zdarma-get-api-v2-firmy-jmenofirmy/llms.txt)

## Hlidac statu: business verification API alternatives

- [INSEE, free](https://datacircle.dev/business-verification-apis/insee/free/llms.txt): $0.00 per 1,000, 45% complete, 24 hours
- [Scoris, free](https://datacircle.dev/business-verification-apis/scoris/free/llms.txt): $0.00 per 1,000, 18% complete, 1 week
- [Pushbuild, free, POST /uk-companies-house/run](https://datacircle.dev/business-verification-apis/pushbuild/free-post-uk-companies-house-run/llms.txt): $0.00 per 1,000, 64% complete
- [CZ Agents, free](https://datacircle.dev/business-verification-apis/cz-agents/free/llms.txt): $0.00 per 1,000, 18% complete, stored
- [gBizINFO, free](https://datacircle.dev/business-verification-apis/gbizinfo/free/llms.txt): $0.00 per 1,000, 36% complete, 1 day

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.

- https://api.hlidacstatu.cz/swagger/v2/swagger.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://texty.hlidacstatu.cz/provoznipodminky/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://www.hlidacstatu.cz/api/v1/komercni-licence?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://www.hlidacstatu.cz/cenik?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing