jfrog_list_runtime_clusters

THE RISK

Low Risk

Why jfrog_list_runtime_clusters needs a policy

This tool retrieves and enumerates runtime cluster metadata from the JFrog platform without creating, modifying, or deleting any resources. It is purely informational. Severity is low because exposure of cluster inventory could enable reconnaissance, but does not directly grant access to sensitive data or enable destructive actions.

From the tool's definition Tool name uses 'list' verb and description states 'return a list of all my runtime clusters' — a query operation with no side effects.

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

POLICY

How to control jfrog_list_runtime_clusters

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "jfrog_list_runtime_clusters": {}
  }
}

jfrog_list_runtime_clusters is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

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

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More JFrog MCP Server tools

Destructive jfrog_delete_permission_resource Delete a specific resource type from a permission target Destructive jfrog_delete_permission_target Delete a permission target from the JFrog platform Execute jfrog_execute_aql_query Execute an Artifactory Query Language (AQL) query to search for artifacts, builds, or othe Execute jfrog_distribute_release_bundle Distribute a release bundle to a target environment Write jfrog_create_local_repository Create a new local repository in artifactroy Write jfrog_create_permission_target Create a new permission target in the JFrog platform Write jfrog_create_project Create a new project in the JFrog platform Write jfrog_create_release_bundle create a release bundle in the jfrog platform

All 36 JFrog MCP Server tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about jfrog_list_runtime_clusters

What does the jfrog_list_runtime_clusters tool do? +

return a list of all my runtime clusters in the jfrog platform. It is categorised as a Read tool in the JFrog MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on jfrog_list_runtime_clusters? +

Register the JFrog MCP Server MCP server in PolicyLayer and add a rule for jfrog_list_runtime_clusters: 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 JFrog MCP Server. Nothing to install.

What risk level is jfrog_list_runtime_clusters? +

jfrog_list_runtime_clusters is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit jfrog_list_runtime_clusters? +

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

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

jfrog_list_runtime_clusters is provided by the JFrog MCP Server MCP server (jfrog/mcp-jfrog). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every JFrog MCP Server tool call.

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

CHECK YOUR STACK →