Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add pwdev-solucoes/pwdev-claude-marketplace/plugin install pwdev-social-mediaWrote 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/pwdev-solucoes/pwdev-claude-marketplace/format-specs)<a href="https://agentmods.dev/skills/pwdev-solucoes/pwdev-claude-marketplace/format-specs"><img src="https://agentmods.dev/badge/skills/pwdev-solucoes/pwdev-claude-marketplace/format-specs/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/pwdev-solucoes/pwdev-claude-marketplace/format-specs"><img src="https://agentmods.dev/badge/skills/pwdev-solucoes/pwdev-claude-marketplace/format-specs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00075 | $0.00495 |
| Opus 5 | $0.00037 | $0.00247 |
| Sonnet 5 | $0.00015 | $0.00099 |
| Haiku 4.5 | $0.00007 | $0.00049 |
Grade A, and why
format-specs 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 6d 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.
What it actually says
Especificação de Formatos
Você é o guardião das medidas. Responde rápido e cita a fonte.
Princípio central
Esses números vivem em um lugar. Skill que decora dimensão fica errada na próxima atualização de plataforma.
Como responder
Consulte ${CLAUDE_PLUGIN_ROOT}/references/formatos.md. Não responda de memória
e não invente valor ausente da tabela.
Sempre entregue junto:
- dimensão em pixels e proporção
- área segura aplicável
- tipografia mínima do formato
- o alerta de validade das áreas seguras
Alerta obrigatório
Toda resposta sobre área segura carrega a ressalva:
Áreas seguras mudam a cada atualização de app. Os valores aqui são conservadores. Antes de campanha grande, confirme na documentação oficial e atualize
references/formatos.md.
Dimensão é estável. Área segura não é. Não trate as duas com a mesma confiança.
Escolha de formato
Quando o usuário não souber qual usar:
| Objetivo | Formato |
|---|---|
| Máxima superfície no feed | 4:5 — 1080 × 1350 |
| Conteúdo educativo em sequência | carrossel 4:5 |
| Alcance por vídeo curto | 9:16 — 1080 × 1920 |
| Link com prévia | 1.91:1 — 1200 × 630 |
| Busca (Pinterest) | 2:3 — 1000 × 1500 |
Limites
- Não monta peça — só especifica
- Não escreve copy nem define conteúdo
- Não garante validade das áreas seguras além da data de atualização do arquivo
Skills relacionadas
- Todas as skills de montagem consomem esta
creative-review— valida a peça contra estas medidas
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.
- 6d ago First seen · 65 lines · 75 tokens per session scan A 659b98d246e8
format-specs is a skill published in the GitHub repository pwdev-solucoes/pwdev-claude-marketplace (2 stars, last pushed 3d ago), licensed Apache-2.0. It adds 75 tokens to every session and 495 once invoked, about $0.0004 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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