pressable_add_site_domain · Pressable MCP Server MCP

WHAT IT DOES

What pressable_add_site_domain does on Pressable MCP Server

AI agents use pressable_add_site_domain to create or update resources in Pressable MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Pressable MCP Server environment.

WHY IT NEEDS A POLICY

Why pressable_add_site_domain needs a policy

Adding a domain is a reversible write operation that modifies site configuration without deleting data or executing arbitrary code. It ranks as Write rather than Execute because it performs a specific, bounded configuration change. Severity is medium because domain misconfiguration could cause service disruption, but the change is correctable. Confidence is high given the clear operational semantics.

From the tool's definition Tool name 'add_site_domain' and description 'Add a domain to a site' indicate creation/modification of site configuration.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

pressable_add_site_domain Rate-limited

pressable_add_site_domain stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "pressable_add_site_domain": {
      "limits": [
        {
          "counter": "pressable_add_site_domain_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Pressable MCP Server, so you can run agents against it safely.

FAQ

Questions about pressable_add_site_domain

What does the pressable_add_site_domain tool do? +

Add a domain to a site. It is categorised as a Write tool in the Pressable MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on pressable_add_site_domain? +

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

What risk level is pressable_add_site_domain? +

pressable_add_site_domain is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit pressable_add_site_domain? +

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

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

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