panel_list_comps
[Panel mode] List every composition in the open After Effects project — id, name, dimensions, duration, frame rate, layer count. Instant (no aerender spawn).
This record as markdown: /tools/synthetic-ai-ae-mcp/panel-list-comps.md
What panel_list_comps does on Ae
AI agents call panel_list_comps to retrieve information from Ae without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why panel_list_comps is rated Low
Even though panel_list_comps only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
The rule that runs panel_list_comps safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Ae, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For panel_list_comps, this is the rule to start with:
panel_list_comps is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Ae, apply this rule, and every panel_list_comps call is checked against it from then on.
Questions about panel_list_comps
[Panel mode] List every composition in the open After Effects project — id, name, dimensions, duration, frame rate, layer count. Instant (no aerender spawn). It is categorised as a Read tool in the Ae MCP Server, which means it retrieves data without modifying state.
Register the Ae MCP server in PolicyLayer and add a rule for panel_list_comps: 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 Ae. Nothing to install.
panel_list_comps is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the panel_list_comps 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 panel_list_comps. 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.
panel_list_comps is provided by the Ae MCP server (@synthetic-ai/ae-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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