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.
npx skills add gethouston/houston --skill revisar-um-contratogit clone --depth 1 https://github.com/gethouston/houstonWrote 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.
[](https://agentmods.dev/skills/gethouston/houston/revisar-um-contrato)<a href="https://agentmods.dev/skills/gethouston/houston/revisar-um-contrato"><img src="https://agentmods.dev/badge/skills/gethouston/houston/revisar-um-contrato/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.
<a href="https://agentmods.dev/skills/gethouston/houston/revisar-um-contrato"><img src="https://agentmods.dev/badge/skills/gethouston/houston/revisar-um-contrato.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00093 | $0.02554 |
| Opus 5 | $0.00046 | $0.01277 |
| Sonnet 5 | $0.00019 | $0.00511 |
| Haiku 4.5 | $0.00009 | $0.00255 |
Grade A, and why
revisar-um-contrato 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 98 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Revisar um Contrato
Uma skill para a primeira leitura de um contrato de contraparte. O parâmetro mode escolhe a profundidade. Disciplina compartilhada de extração estruturada de cláusulas e "nunca inventar um padrão de cláusula que não posso citar".
Parâmetro: mode
full, revisão completa de MSA / DPA / formulário de pedido: mapa de cláusulas + veredito Verde (aceitar) / Amarelo (contestação opcional) / Vermelho (redline obrigatório) por cláusula + resumo em linguagem simples + recomendação de aceitar / redline / desistir. Grava emcontract-reviews/{counterparty}-{YYYY-MM-DD}.md.nda-traffic-light, checklist rápida de 6 dimensões para NDAs recebidos (prazo, mutualidade, definição de informação confidencial, ressalvas, jurisdição, aliciamento de funcionários disfarçado, devolução/destruição). Grava emndas/{counterparty-slug}-{YYYY-MM-DD}.mdcom redlines específicos em cada item Vermelho.clauses-only, extração estruturada, sem veredito. Lê o contrato fornecido (arquivo / URL / colado), extrai as cláusulas que importam (prazo, rescisão, renovação, limite de responsabilidade, indenização, propriedade intelectual, lei aplicável, DPA, treinamento de IA, residência de dados, direitos de saída), grava um mapa legível emclause-extracts/{counterparty}-{YYYY-MM-DD}.md, atualizacounterparty-tracker.jsoncom os campos principais.
O usuário nomeia o modo em português simples ("faça a checklist rápida disso", "só extraia as cláusulas", "revisão completa com veredito") → deduza. Ambíguo → faça UMA pergunta nomeando 3 opções.
Quando usar
- Explícito: "revise esse contrato", "faça a checklist rápida dessa NDA", "isso pode ser assinado?", "o que tem nesse contrato", "extraia as cláusulas".
- Pedidos em português simples mapeiam para um
mode: "revisa por completo esse contrato de cliente / MSA" / "esse MSA é seguro para assinar" →full; "checagem rápida nessa NDA" / "essa NDA está OK para assinar" →nda-traffic-light; "só me mostra as cláusulas" / "extraia as cláusulas, sem veredito" / "revisa a cláusula de propriedade intelectual" (rodefulle comece pela seção de propriedade intelectual) →clauses-onlyoufullcom foco em propriedade intelectual. - Implícito: chamado por
sort-my-legal-inboxquando detecta um MSA / NDA / DPA e encaminha para revisão. Encadeado complan-contract-pushbackquando a saída tiver algum item Vermelho.
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.
- 9d ago First seen · 98 lines · 93 tokens per session scan A 597bc389753b
revisar-um-contrato is a skill published in the GitHub repository gethouston/houston (113 stars, last pushed yesterday), licensed MIT. It adds 93 tokens to every session and 2,554 once invoked, about $0.0005 per session on Opus 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 2026-09-03.
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