jasper_delete_resource

THE RISK

Critical Risk

Why jasper_delete_resource needs a policy

The tool performs an irreversible delete operation on JasperReports Server resources. This cannot be undone and represents data loss. While not financial in nature, deletion is more severe than Write (reversible modification) or Execute (conditional effects), placing it in the Destructive category.

From the tool's definition Tool name 'jasper_delete_resource' and description 'Delete a resource from JasperReports Server' explicitly indicate irreversible deletion of data/resources.

Documented attack patterns abuse exactly the kind of access jasper_delete_resource gives an agent:

POLICY

How to control jasper_delete_resource

PolicyLayer is an MCP gateway — it sits between your AI agents and Jasperreports, and nothing reaches the server without passing your rules. This is the rule we recommend for jasper_delete_resource:

policy.json

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

jasper_delete_resource disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

Create a free account and register Jasperreports — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RESTRICT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Jasperreports tools

Destructive jasper_delete_job Delete a scheduled job Execute jasper_cancel_execution Cancel a running asynchronous report execution Execute jasper_run_job_now Execute a scheduled job immediately Execute jasper_run_report_async Start asynchronous report execution and return execution ID for tracking Execute jasper_run_report_sync Execute a report synchronously and return the generated content Write jasper_create_job Create a scheduled report job Write jasper_create_role Create a new role Write jasper_create_user Create a new user account

All 37 Jasperreports tools →

Destructive tools on other servers

Android Forensics ADB MCP Server create_full_backup 0xarchive web3_revoke_key Frida Game Hacking MCP clear_scan cPanel MCP Server clear_spam_box

Go deeper

Critical-risk tools in Jasperreports → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Blast radius → How much damage one compromised or confused agent can do — and how to bound it.
Tool call approval → Approval gates on individual tool calls: auto-allow, prompt, or deny.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about jasper_delete_resource

What does the jasper_delete_resource tool do? +

Delete a resource from JasperReports Server. It is categorised as a Destructive tool in the Jasperreports 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 jasper_delete_resource? +

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

What risk level is jasper_delete_resource? +

jasper_delete_resource 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 jasper_delete_resource? +

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

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

jasper_delete_resource is provided by the Jasperreports MCP server (mr-wolf-gb/jasperreports-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Jasperreports tool call.

Start from Jasperreports, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →