delete_markers

Delete timeline markers by frame position or by color.

SERVERAos SOURCE@hybridlabor-api/aos

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/hybridlabor-api-aos/delete-markers.md

WHAT IT DOES

What delete_markers does on Aos

AI agents call delete_markers to permanently remove resources in Aos, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why delete_markers is rated Critical

Irreversibly removes markers; cannot be undone without manual recreation.

From the tool's definition Delete timeline markers by frame position or by color.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs delete_markers safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Aos, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_markers, this is the rule to start with:

delete_markers Hidden

delete_markers is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "delete_markers"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Aos, apply this rule, and every delete_markers call is checked against it from then on.

FAQ

Questions about delete_markers

What does the delete_markers tool do? +

Delete timeline markers by frame position or by color. It is categorised as a Destructive tool in the Aos MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on delete_markers? +

Register the Aos MCP server in PolicyLayer and add a rule for delete_markers: 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 Aos. Nothing to install.

What risk level is delete_markers? +

delete_markers is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit delete_markers? +

Yes. Add a rate_limit block to the delete_markers 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 delete_markers completely? +

Set action: deny in the PolicyLayer policy for delete_markers. 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 delete_markers? +

delete_markers is provided by the Aos MCP server (@hybridlabor-api/aos). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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