create_keyframe_animation · GSAP MCP Server MCP

WHAT IT DOES

What create_keyframe_animation does on GSAP MCP Server

AI agents use create_keyframe_animation to create or update resources in GSAP MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your GSAP MCP Server environment.

WHY IT NEEDS A POLICY

Why create_keyframe_animation needs a policy

The tool creates keyframe animation code, which is a Write operation — it generates/creates new animation definitions. Since this is a code generation tool in a GSAP animation server context, it produces animation code rather than executing it in a live environment or modifying persistent data irreversibly. Severity is low as misuse would at most produce incorrect animation code.

From the tool's definition 创建关键帧动画 (Create keyframe animation)

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_keyframe_animation Rate-limited

create_keyframe_animation 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_keyframe_animation": {
      "limits": [
        {
          "counter": "create_keyframe_animation_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches GSAP MCP Server, so you can run agents against it safely.

FAQ

Questions about create_keyframe_animation

What does the create_keyframe_animation tool do? +

创建关键帧动画. It is categorised as a Write tool in the GSAP MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_keyframe_animation? +

Register the GSAP MCP Server MCP server in PolicyLayer and add a rule for create_keyframe_animation: 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 GSAP MCP Server. Nothing to install.

What risk level is create_keyframe_animation? +

create_keyframe_animation is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create_keyframe_animation? +

Yes. Add a rate_limit block to the create_keyframe_animation 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.

How do I block create_keyframe_animation completely? +

Set action: deny in the PolicyLayer policy for create_keyframe_animation. 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.

What MCP server provides create_keyframe_animation? +

create_keyframe_animation is provided by the GSAP MCP Server MCP server (lillard01/gsap-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.