Delete a VAST 4.2 linear media
AI agents call vast42_delete_linear to permanently remove resources in AdButler — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
| Parameter | Type | Required | Description |
|---|---|---|---|
id | number | Yes | VAST 4.2 linear media ID |
Parameters from the server's own tool schema.
The tool performs an irreversible deletion operation on VAST (Video Ad Serving Template) media assets. Deletion cannot be undone and constitutes data destruction. While the blast radius is significant (loss of ad media configuration), it is scoped to a specific media item rather than bulk or account-level destruction, hence 'high' rather than 'critical' severity.
From the tool's definition Tool name contains 'delete' and description states 'Delete a VAST 4.2 linear media', indicating irreversible removal of advertising media assets.
Attacks that exploit this kind of access
Delete a VAST 4.2 linear media. It is categorised as a Destructive tool in the AdButler MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
vast42_delete_linear accepts 1 parameter: id. Required: id. The full parameter table on this page comes from the server's own tool schema.
Register the AdButler MCP server in PolicyLayer and add a rule for vast42_delete_linear: 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 AdButler. Nothing to install.
vast42_delete_linear 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 vast42_delete_linear 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 vast42_delete_linear. 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.
vast42_delete_linear is provided by the AdButler MCP server (adbutler/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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