Delete media asset.
AI agents call deletemedia to permanently remove resources in Revel Digital MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Deletion of media assets is an irreversible operation that cannot be undone. Once a media file is deleted from the signage system, it is permanently removed and may affect active playlists or content schedules depending on how the system handles orphaned references. This fits the Destructive category as it destroys data rather than merely modifying it.
From the tool's definition Tool name 'deletemedia' explicitly performs deletion of a media asset. The description states 'Delete media asset,' indicating irreversible removal of data from the digital signage infrastructure.
Attacks that exploit this kind of access
Delete media asset. It is categorised as a Destructive tool in the Revel Digital MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Revel Digital MCP Server MCP server in PolicyLayer and add a rule for deletemedia: 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 Revel Digital MCP Server. Nothing to install.
deletemedia 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 deletemedia 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 deletemedia. 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.
deletemedia is provided by the Revel Digital MCP Server MCP server (reveldigital/reveldigital-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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