Save the current Cinema 4D scene. Args: file_path: Optional path to save the scene to
AI agents use save_scene to create or update resources in Cinema4D MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Cinema4D MCP Server environment.
This tool creates or modifies files on disk (the Cinema 4D scene file). While reversible—scenes can be re-edited or previous versions recovered—it writes data and could overwrite existing files if the same path is provided. This fits the Write category (create/modify data reversibly) rather than Destructive, as the primary function is saving/preserving work, not irreversible deletion.
From the tool's definition Tool name is 'save_scene' and description states 'Save the current Cinema 4D scene.' The optional file_path argument allows writing scene data to disk.
Documented attack patterns abuse exactly the kind of access save_scene gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Cinema4D MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for save_scene:
{
"version": "1",
"default": "deny",
"tools": {
"save_scene": {
"limits": [
{
"counter": "save_scene_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}save_scene stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
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Save the current Cinema 4D scene. Args: file_path: Optional path to save the scene to. It is categorised as a Write tool in the Cinema4D MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Cinema4D MCP Server MCP server in PolicyLayer and add a rule for save_scene: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Cinema4D MCP Server. Nothing to install.
save_scene is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the save_scene rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for save_scene. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
save_scene is provided by the Cinema4D MCP Server MCP server (ttiimmaacc/cinema4d-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 25 Cinema4D MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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25 Cinema4D MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.