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 cerrar-mi-mesgit 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/cerrar-mi-mes)<a href="https://agentmods.dev/skills/gethouston/houston/cerrar-mi-mes"><img src="https://agentmods.dev/badge/skills/gethouston/houston/cerrar-mi-mes/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/cerrar-mi-mes"><img src="https://agentmods.dev/badge/skills/gethouston/houston/cerrar-mi-mes.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 | $0.00208 | $0.03697 |
| Opus 5 | $0.00104 | $0.01849 |
| Sonnet 5 | $0.00042 | $0.00739 |
| Haiku 4.5 | $0.00021 | $0.00370 |
Grade A, and why
cerrar-mi-mes 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 11d 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 — 128 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cerrar Mi Mes
El orquestador del cierre de fin de mes. Tu mes cierra cuando cada cuenta concilia, cada asiento contable pendiente está redactado, el corte está verificado, los estados financieros cuadran, la variación está explicada, y el paquete tiene el visto bueno. Encadeno las habilidades dueñas de cada paso; nunca hago su trabajo en línea.
Invariantes que preservo en cada ejecución: cada código de cuenta existe en tu plan de cuentas bloqueado, cada asiento contable cuadra dentro de 1 centavo, las diferencias de conciliación nunca se tapan en silencio, el paquete permanece en status: "draft" hasta que tú das el visto bueno. Nunca publico asientos contables, nunca muevo dinero, nunca presento nada.
Cuándo usarlo
- "cierra los libros de marzo" / "ejecuta el cierre de fin de mes" / "cierra el último mes del Q1".
- "¿podemos entregar el cierre de {YYYY-MM}?", ejecuta la cadena completa.
- "verificación de corte" / "¿algo registrado en el período equivocado?" / "¿qué se registró en el período equivocado?", invocar con
step=cutoff-checkpara el subpaso independiente. step=cutoff-check, subpaso de corte independiente, sin recorrer el resto de la orquestación. Útil cuando ya se ejecutaron otros pasos y solo se necesita actualizar el corte.
Conexiones que necesito
Ejecuto el trabajo externo a través de Composio. Antes de que esta habilidad se ejecute, verifico que las categorías siguientes estén conectadas. Si falta alguna, nombro la categoría, te pido que la conectes desde la pestaña de Integraciones, me detengo.
- QuickBooks Online o Xero (contabilidad) - preferido para los registros del libro mayor y las verificaciones de corte de antigüedad de cuentas por pagar. Requerido si quieres que extraiga la actividad del libro mayor directamente.
- Feed bancario (banca respaldada por Plaid) - fuente preferida para conciliar cada cuenta de efectivo. Opcional, también puedes soltar los PDF de los estados de cuenta.
- Proveedor de nómina (Gusto, Rippling, Justworks) - necesario solo cuando hay un asiento contable de nómina pendiente para el período. Opcional, pega un resumen como respaldo.
- Stripe (facturación) - necesario solo al conciliar Stripe o al extraer el ingreso mensual actual para el reconocimiento de ingresos. Opcional.
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.
- 11d ago First seen · 128 lines · 208 tokens per session scan A 354e25984d82
cerrar-mi-mes is a skill published in the GitHub repository gethouston/houston (113 stars, last pushed today), licensed MIT. It adds 208 tokens to every session and 3,697 once invoked, about $0.0010 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 2026-08-30.
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