Czech Company Search API and MCP — Find IČO by Company Name
Send a keyword and get the Czech companies whose name matches: IČO, name, status, address, establishment date, court and file number, and a link to the record.
- You send
- A company name or keyword
- You get back
- Matching companies with IČO, name, status, address, court file number and link
- Coverage
- Czech Republic — entities on Justice.cz commercial register (obchodní rejstřík).
- Price
- 1 point per returned record — $1 per 1,000
- Billed per record actually returned, capped by max_items. A request that returns nothing costs nothing.
Ways to get this data
Three approaches teams use today, and where each one runs into trouble.
| Approach | What it takes | Cost | Trade-off |
|---|---|---|---|
| Justice.cz commercial register (obchodní rejstřík) directly | Type the name into Justice.cz commercial register (obchodní rejstřík) and read the results | Usually free, sometimes per-document | A different interface, language and data shape for every country you add |
| Collecting it yourself | Build and host a crawler per register, then keep each one alive | Infrastructure and maintenance | Registers change their pages without warning, and nobody is on the hook when yours breaks |
| NeuralVerge | One request, the same shape as every other source in the catalog | $1 per 1,000, misses not billed | Covers Czech Republic — other countries are separate sources with the same request format |
What you get back
Every field in the example response below.
| Field | Type | Description |
|---|---|---|
keyword | string | The search term you sent. |
max_items | number | Cap on records returned. |
start_page | number | Result page the run started from. |
partial | boolean | True when the run stopped before reaching max_items. |
machine.total_items | number | Number of records returned in this run. |
machine.total_found | number | Total matches on the register for the keyword. |
machine.first_item | object | First returned record, same shape as items. |
machine.items[] | array | Returned records. |
machine.items[].registration_number | string | IČO. |
machine.items[].name | string | Company name. |
machine.items[].status | string | Register status, e.g. Platný (valid). |
machine.items[].address | string | Address as published. |
machine.items[].url | string | Link to the company on the register. |
machine.items[].incorporation_date | string | Date of registration. |
machine.items[].subject_id | string | The register's internal subject id. |
machine.items[].file_number | string | Court file number. |
machine.items[].court | string | Court that keeps the file. |
machine.items[].company_type | null | Null in search results in the sample. |
machine.page_count | number | Result pages read. |
machine.blocked | boolean | True when the register could not be read. |
Example response
A real response, as returned.
{
"session_id": "11111111-1111-1111-1111-111111111111",
"kind": "cz_companies_search",
"keyword": "škoda auto",
"max_items": 2,
"start_page": 1,
"partial": false,
"human": "# Czech Republic — Justice.cz (obchodní rejstřík) — company search\n\n- **Keyword:** škoda auto\n- **Results:** 2 of 41 found\n- **Proxy traffic:** 98.7 KB",
"machine": {
"total_items": 2,
"first_item": {
"registration_number": "07700903",
"name": "Nadační fond Škoda Auto",
"status": "Platný",
"address": "tř. Václava Klementa 869, Mladá Boleslav II, 293 01 Mladá Boleslav",
"url": "https://or.justice.cz/ias/ui/rejstrik-firma.vysledky?subjektId=1034171",
"company_type": null,
"incorporation_date": "2018-12-05",
"subject_id": "1034171",
"file_number": "N 1657",
"court": "Městského soudu v Praze"
},
"items": [
{
"registration_number": "07700903",
"name": "Nadační fond Škoda Auto",
"status": "Platný",
"address": "tř. Václava Klementa 869, Mladá Boleslav II, 293 01 Mladá Boleslav",
"url": "https://or.justice.cz/ias/ui/rejstrik-firma.vysledky?subjektId=1034171",
"company_type": null,
"incorporation_date": "2018-12-05",
"subject_id": "1034171",
"file_number": "N 1657",
"court": "Městského soudu v Praze"
},
{
"registration_number": "00177041",
"name": "Škoda Auto a.s.",
"status": "Platný",
"address": "tř. Václava Klementa 869, Mladá Boleslav II, 293 01 Mladá Boleslav",
"url": "https://or.justice.cz/ias/ui/rejstrik-firma.vysledky?subjektId=47718",
"company_type": null,
"incorporation_date": "1990-11-20",
"subject_id": "47718",
"file_number": "B 332",
"court": "Městského soudu v Praze"
}
],
"total_found": 41,
"page_count": 1,
"blocked": false,
"proxy_traffic_bytes": 101048
},
"total_points": 2
}How to run it
The same lookup works from the app, the API, or as a tool an agent can call mid-task.
Results come back in the same envelope as every other source: a session id, a readable summary, the structured result and the points charged.
curl -X POST https://api.neuralverge.ai/functions/v1/run-cz-companies-search \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"keyword":"škoda auto","max_items":2}'What teams use it for
Where this field shows up in an actual workflow.
Turn a company name into the IČO the company lookup needs.
Compare matches by address, court and file number, as with a foundation and a company of the same name.
Use the status parameter to narrow results.
Run a list of names and page through matches with start_page.
Coverage, freshness and limits
What this source covers, how fresh it is, and where it stops.
Czech Republic — entities on Justice.cz commercial register (obchodní rejstřík).
Read at request time, so the answer reflects the register as it stands when you ask.
Justice.cz commercial register (obchodní rejstřík) is a public register. Every response carries the source URL it was read from and a session id you can trace.
- —Search results are a summary. Legal form, officers and capital come from the Czech Republic company lookup.
- —Status values are the register's Czech wording.
- —Broad keywords can match many entities; set max_items to control cost.
Questions, answered
Search returns a short summary. The company lookup returns the legal form and the rest of the record.
Related sources
Try czech business register search on your own data
One request format across every source in the catalog.