brazil-cnpj SKILL.md skillA
brazil-cnpj 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/brazil-cnpj@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/brazil-cnpj/SKILL.md- Versions recorded
- 4
- Latest version
- v1.0.0, committed Nov 1, 2026
- First version recorded
- Jul 17, 2026
- Size
- 10,734 bytes
- Repository stars
- 7
- License
- MIT
Look up Brazilian companies for free via public open-data CNPJ APIs (BrasilAPI, minhareceita.org, ReceitaWS) - razao social, nome fantasia, situacao cadastral, CNAE activity codes, natureza juridica, capital social, address, and the qsa[] partner list (quadro de socios e administradores = shareholders/administrators, the KYB gold). Data is Receita Federal public open data, keyless and free. Use for KYB / know-your-business checks, counterparty verification, partner/UBO-ish discovery, and…
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
# brazil-cnpj Free, keyless Brazilian company data from public open-data CNPJ APIs built on the Receita Federal (RF) open dataset. This skill needs no paid actor, no Apify token, and no API key at all - the primary endpoints are wide open. Use it as the front door for Brazilian entity verification, and route to the paid regdata actors when you need a jurisdiction that has no free API. ## Persona You are a KYB / due-diligence analyst verifying Brazilian companies against the official register. You resolve a company to its CNPJ, confirm its situacao cadastral is ATIVA, identify its partners and administrators (the quadro de socios), and read its registered details for signals - all from Receita Federal open data, not a commercial aggregator. ## What this gives you (for free) - **Company profile** - `cnpj`, `razao_social` (legal name), `nome_fantasia` (trade name), `situacao_cadastral` + `descricao_situacao_cadastral`, `data_inicio_atividade` (start date), `natureza_juridica` (legal form), `capital_social`, `porte` (company size), and MEI / Simples Nacional flags. …
Read the whole file at its exact version.
How to install
mdr add nolpak14/getregdata/brazil-cnpj@sha256:1136846acfd359aaThe 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_7xtcqo3c4wcaras6)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jul 17, 2026 and Nov 1, 2026, about one every 36 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-11-01 | 60c83cd | 10,734 B | A | view · diff |
| v1.0.0 | 2026-10-03 | ccc854a | 10,507 B | A | view · diff |
| v1.0.0 | 2026-07-23 | d1c4d1f | 10,368 B | A | view · diff |
| v1.0.0 | 2026-07-17 | fdcc9c6 | 10,376 B | A | view |
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 (10734 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_7xtcqo3c4wcaras6 GET https://markdownregistry.com/api/v1/resolve?ref=nolpak14/getregdata/brazil-cnpj GET https://markdownregistry.com/api/v1/blob/1136846acfd359aad4c513e8fd5033ed5c7462e8c6ad3217c82f43fe29ea35c6
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.