get-layer-clip-frames

THE RISK

Low Risk

Why get-layer-clip-frames needs a policy

This tool retrieves layer information (clip frames) from an After Effects composition without modifying, deleting, or executing any operations. It is a pure read operation on the composition's layer data structure. The low severity reflects that exposure poses minimal risk even if misused by an AI agent, as it only returns existing project metadata without side effects.

From the tool's definition Tool name is 'get-layer-clip-frames' and description states 'Get a layer' — both indicate data retrieval with no modification or execution of code/effects.

Documented attack patterns abuse exactly the kind of access get-layer-clip-frames gives an agent:

POLICY

How to control get-layer-clip-frames

PolicyLayer is an MCP gateway — it sits between your AI agents and After Effects MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get-layer-clip-frames:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get-layer-clip-frames": {}
  }
}

get-layer-clip-frames is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register After Effects MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More After Effects MCP Server tools

Destructive remove-effect Remove one specific effect (or all effects) from a layer. Execute run-bridge-test Run the bridge test effects script to verify communication and apply test effects Execute run-script Run a read-only script in After Effects Execute test-animation Test animation functionality in After Effects Write add-any-effect Add any After Effects effect to a layer by matchName or display name. Write add-marker Add a marker to a layer or composition at a specified time. Markers can include a comment, Write add-markers-bulk Add multiple layer or composition markers at once. Use this after analyze-audio-waveform t Write apply-effect Apply an effect to a layer in After Effects

All 30 After Effects MCP Server tools →

Read tools on other servers

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about get-layer-clip-frames

What does the get-layer-clip-frames tool do? +

Get a layer. It is categorised as a Read tool in the After Effects MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get-layer-clip-frames? +

Register the After Effects MCP Server MCP server in PolicyLayer and add a rule for get-layer-clip-frames: 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 After Effects MCP Server. Nothing to install.

What risk level is get-layer-clip-frames? +

get-layer-clip-frames is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get-layer-clip-frames? +

Yes. Add a rate_limit block to the get-layer-clip-frames 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 get-layer-clip-frames completely? +

Set action: deny in the PolicyLayer policy for get-layer-clip-frames. 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 get-layer-clip-frames? +

get-layer-clip-frames is provided by the After Effects MCP Server MCP server (thellamainator/after-effects-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every After Effects MCP Server tool call.

Start from After Effects MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →