Delete a previously uploaded media file from WhatsApp servers.
AI agents call delete_media to permanently remove resources in Whatsapp — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently removes media files from WhatsApp's servers. Once deleted, the media cannot be recovered. This is a classic destructive operation that irreversibly removes data. The high severity reflects that an AI agent misusing this could permanently lose important business communications, media assets, or evidence. The confidence is high because the intent is explicit in both name and description.
From the tool's definition Tool name: 'delete_media'; description states 'Delete a previously uploaded media file from WhatsApp servers.' The verb 'delete' combined with action on remote storage indicates irreversible data removal.
Attacks that exploit this kind of access
Delete a previously uploaded media file from WhatsApp servers. It is categorised as a Destructive tool in the Whatsapp MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Whatsapp MCP server in PolicyLayer and add a rule for delete_media: 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 Whatsapp. Nothing to install.
delete_media 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 delete_media 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 delete_media. 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.
delete_media is provided by the Whatsapp MCP server (spirit122/whatsapp-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.
Teams ship this data inside their own products. See what a licence covers →