delete_media

Delete a file from the Card Builder media directory by its relative path.

SERVERHa Nexus Agent SOURCEfistacho/ha-nexus-agent

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/fistacho-ha-nexus-agent/delete-media.md

WHAT IT DOES

What delete_media does on Ha Nexus Agent

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

RISK

Why delete_media is rated Critical

This tool irreversibly removes files from the media directory. While the blast radius is constrained to media assets rather than system-critical data, the destructive nature and inability to undo the operation warrant 'Destructive' classification over 'Write'.

From the tool's definition The tool 'delete_media' performs file deletion — 'Delete a file from the Card Builder media directory by its relative path.' Deletion is irreversible data destruction.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs delete_media safely

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

delete_media Hidden

delete_media 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_media"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about delete_media

What does the delete_media tool do? +

Delete a file from the Card Builder media directory by its relative path. It is categorised as a Destructive tool in the Ha Nexus Agent 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_media? +

Register the Ha Nexus Agent 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 Ha Nexus Agent. Nothing to install.

What risk level is delete_media? +

delete_media 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_media? +

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.

How do I block delete_media completely? +

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.

What MCP server provides delete_media? +

delete_media is provided by the Ha Nexus Agent MCP server (fistacho/ha-nexus-agent). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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