delete_keyframe
Remove a keyframe from an object property at a specific frame.
This record as markdown: /tools/holdmybeer-gg-blend-ai/delete-keyframe.md
What delete_keyframe does on Blend Ai
AI agents call delete_keyframe to permanently remove resources in Blend Ai, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why delete_keyframe is rated Critical
An AI agent that decides to call delete_keyframe doesn't hesitate, doesn't double-check, and doesn't stop at one. Whatever it removes from Blend Ai is gone. There is no undo for destructive operations.
Attacks that exploit this kind of access
The rule that runs delete_keyframe safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Blend Ai, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_keyframe, this is the rule to start with:
delete_keyframe is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Blend Ai, apply this rule, and every delete_keyframe call is checked against it from then on.
Questions about delete_keyframe
Remove a keyframe from an object property at a specific frame. It is categorised as a Destructive tool in the Blend Ai MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Blend Ai MCP server in PolicyLayer and add a rule for delete_keyframe: 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 Blend Ai. Nothing to install.
delete_keyframe is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the delete_keyframe 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 delete_keyframe. 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.
delete_keyframe is provided by the Blend Ai MCP server (holdmybeer-gg/blend-ai). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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