agentmods.dev

auditar-cnpj

auditar-cnpj is a skill for Claude Code, Codex from okjpg/skills. It costs 278 tokens per session (2,765 once invoked), scanned A, original, no licence file.

A Brazilian company-checking workflow for a CNPJ, the registration number used to identify businesses in Brazil.

In plain words
What is it for?
Use it to review tax registration, tax status, clearance certificates, compliance, risk, tax-regime options, and possible effects of Brazil’s 2026 tax reform.
Why use it?
It gathers government records and due-diligence checks in one review instead of requiring separate manual checks.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

not rated 7repo 3mo ago A scan 278 tokens no licence

Good fit Use it to review tax registration, tax status, clearance certificates, compliance, risk, tax-regime options, and possible effects of Brazil’s 2026 tax reform.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/okjpg/skills/auditar-cnpj
View source ↗ okjpg/skills
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add okjpg/skills --skill auditar-cnpj
Clone the repo
git clone --depth 1 https://github.com/okjpg/skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for auditar-cnpj

README.md
[![agentmods](https://agentmods.dev/badge/skills/okjpg/skills/auditar-cnpj/github.svg)](https://agentmods.dev/skills/okjpg/skills/auditar-cnpj)
Your own site
<a href="https://agentmods.dev/skills/okjpg/skills/auditar-cnpj"><img src="https://agentmods.dev/badge/skills/okjpg/skills/auditar-cnpj/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for auditar-cnpj

Your own site · 80×15
<a href="https://agentmods.dev/skills/okjpg/skills/auditar-cnpj"><img src="https://agentmods.dev/badge/skills/okjpg/skills/auditar-cnpj.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 278 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,765 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00278 $0.02765
Opus 5.5 $0.00111 $0.01106
Sonnet 5.5 $0.00056 $0.00553
Haiku 4.5 $0.00028 $0.00277

Measured 2mo ago against content hash 10941676b5e2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

auditar-cnpj scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

fiscal/auditar-cnpj/SKILL.md · 212 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 212 lines · 278 tokens per session scan A 10941676b5e2

Subscribe to this mod's changes

auditar-cnpj is a skill published in the GitHub repository okjpg/skills (7 stars, last pushed 3mo ago), with no licence file. It adds 278 tokens to every session and 2,765 once invoked, about $0.0011 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Finance and fintechLegal and compliance
Related

auditar-cnpj compared with skills from other repositories

auditar-cnpj next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
auditar-cnpjokjpg/skillsSkill73mo agononeA278Claude Code, Codex
expense-review-policyopenai/openai-cookbookSkill77kyesterdayMITA17Claude Code, Codex
audit-supportanthropics/knowledge-work-pluginsSkill35k2d agoApache-2.0A45Claude Code
kyc-doc-parseanthropics/financial-servicesSkill41k9d agoApache-2.0A49Claude Code
ma-playbookalirezarezvani/claude-skillsSkill29kyesterdayMITA29Claude Code
fiscalisteromainsimon/paperasseSkill2.6kyesterdayMITA320Claude Code, Codex
subcontractor-payment-trackerdatadrivenconstruction/DDC_Skills_for_AI_Agents_in_ConstructionSkill39418d agoMITA25Claude Code, Codex