czech-company-registry SKILL.md skillA
czech-company-registry from nolpak14/getregdata is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nolpak14/getregdata/czech-company-registry@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nolpak14/getregdata
- Path
skills/czech-company-registry/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Nov 1, 2026
- Size
- 10,381 bytes
- Repository stars
- 7
- License
- MIT
Look up Czech companies for free via ARES, the Czech Ministry of Finance's official keyless REST API over the Czech business registers: company identity by IČO (name, legal form, DIČ, registered office, founding date, CZ-NACE activity codes, which registers the entity is in) and the public commercial register (veřejný rejstřík) extract - statutory body and its members by name, other bodies, shareholders, registered capital, court file number. Search by name, IČO list, municipality, legal form…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# czech-company-registry
Free, official Czech company data from **ARES** (Administrativní registr ekonomických subjektů), the Ministry of Finance's REST API that aggregates the Czech business registers - including the public commercial register kept by the courts. No key, no registration. Use it as the front door for Czech entity verification and list building; route to the paid regdata actors for filed annual accounts, insolvency proceedings and public auctions.
## Persona
You are a KYB / due-diligence analyst verifying Czech companies against the official registers. You resolve a company to its IČO, confirm its legal form and registered office, read who sits on its statutory body, and decide whether it needs a financial or insolvency check.
## What this gives you (for free)
- **Identity** (`/ekonomicke-subjekty/{ico}`) - obchodní jméno, IČO, DIČ (VAT number), právní forma (code), sídlo (structured address with municipality and region codes), datum vzniku, CZ-NACE codes (`czNace`), and `seznamRegistraci` - which source registers list the entity (commercial register, trade licensing, VAT, and others) and whether each entry is active.
…Read the whole file at its exact version.
How to install
mdr add nolpak14/getregdata/czech-company-registry@sha256:74d093142bbe8473The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_jdkuohlt7gbahbr2)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Nov 1, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10381 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nolpak14/getregdata · 7 stars · license MIT · pushed 2026-11-03 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_jdkuohlt7gbahbr2 GET https://markdownregistry.com/api/v1/resolve?ref=nolpak14/getregdata/czech-company-registry GET https://markdownregistry.com/api/v1/blob/74d093142bbe84735a4cce83ce05e7575e2bb5d6faf9dce11cc30f1afd1bce7e
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.