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 KevinInoCol/coppeliasim-mcp --skill construir-cenagit clone --depth 1 https://github.com/KevinInoCol/coppeliasim-mcpWrote 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/kevininocol/coppeliasim-mcp/construir-cena)<a href="https://agentmods.dev/skills/kevininocol/coppeliasim-mcp/construir-cena"><img src="https://agentmods.dev/badge/skills/kevininocol/coppeliasim-mcp/construir-cena/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/kevininocol/coppeliasim-mcp/construir-cena"><img src="https://agentmods.dev/badge/skills/kevininocol/coppeliasim-mcp/construir-cena.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 | $0.00095 | $0.01147 |
| Opus 5 | $0.00048 | $0.00574 |
| Sonnet 5 | $0.00019 | $0.00229 |
| Haiku 4.5 | $0.00010 | $0.00115 |
Grade A, and why
construir-cena 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 — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Construir uma cena por código
As três propriedades, e por que se confundem
Um objeto do CoppeliaSim tem três chaves independentes. Quase todo problema de cena vem de misturá-las:
| Propriedade | O que decide | Quando está errado |
|---|---|---|
dynamic |
se a física move (cai, é empurrado) | o cenário desaba no Play |
respondable |
se outros corpos colidem com ele | o robô atravessa as paredes |
detectable |
se um sensor de proximidade enxerga | o sensor "não funciona" |
Uma parede de cenário é não dinâmica, respondable e detectável:
sim.setBoolProperty(handle, "dynamic", False)
sim.setBoolProperty(handle, "respondable", True)
sim.setObjectInt32Param(handle, sim.shapeintparam_respondable_mask, 0xFFFF)
sim.setBoolProperty(handle, "detectable", True)
detectable é a causa número um de "meu sensor não detecta nada". Não se
herda nem se ativa sozinha: um objeto recém-criado é invisível para todo sensor
de proximidade até você marcar.
Chãos decorativos não podem ser sólidos
Se você pinta o chão de cada cômodo com uma caixa fina, essa caixa não pode ser respondable nem colidível. Um chão de 1 cm é um degrau de 1 cm em cada vão, e o robô tropeça nele ou trava.
Deixe como pura decoração: não dinâmicos, não respondables, não detectáveis. O robô rola sobre o terreno de verdade, não sobre a camada de cor.
O chão padrão tem 5 x 5 m
O /Floor vem com a cena e é pequeno para quase qualquer planta. Se sua cena for
maior, apague e crie um terreno do tamanho necessário, ou o robô vai cair da
borda no meio do percurso.
Paredes com vãos
Uma parede com porta não é um objeto: são dois trechos com um buraco no meio. Gere os trechos a partir da linha completa e da lista de vãos, em vez de colocar cada pedaço na mão — assim os números saem de um lugar só e mover uma porta não obriga a recalcular nada:
def trechos_de_muro(inicio, fim, portas):
"""Devolve os pedaços de parede entre início e fim, pulando os vãos."""
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 · 104 lines · 95 tokens per session scan A 20b6d6cb0acb
construir-cena is a skill published in the GitHub repository KevinInoCol/coppeliasim-mcp (0 stars, last pushed 16d ago), licensed MIT. It adds 95 tokens to every session and 1,147 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 2026-08-31.
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