publish_content_view

THE RISK

High Risk

Why publish_content_view needs a policy

Publishing a content view in Foreman/Katello triggers an operation that creates a new version snapshot of a content view, making it available for promotion and deployment to hosts. This is an operational action that runs a background task and can affect system configurations at scale.

From the tool's definition Tool name: publish_content_view; description is empty and uninformative.

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

POLICY

How to control publish_content_view

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "publish_content_view": {
      "limits": [
        {
          "counter": "publish_content_view_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

publish_content_view stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

Create a free account and register Foreman 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.

RATE-LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

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All 9 Foreman MCP Server tools →

Execute tools on other servers

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Go deeper

High-risk tools in Foreman MCP Server → Every high-risk tool this server exposes, in one view.
All high-risk MCP tools → Every high-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.
Agent sandbox → Bounding what an agent can execute and where the boundary should sit.
Least privilege for MCP → Granting agents the minimum tool surface the task needs.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about publish_content_view

What does the publish_content_view tool do? +

publish_content_view. It is categorised as a Execute tool in the Foreman MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on publish_content_view? +

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

What risk level is publish_content_view? +

publish_content_view is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit publish_content_view? +

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

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

publish_content_view is provided by the Foreman MCP Server MCP server (theforeman/foreman-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 Foreman MCP Server tool call.

Start from Foreman 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 →