Low Risk

get_range_template

Get a specific range template configuration. Args: template_id: Range template ID user_id: Optional user ID (admin only) Returns: Range template configuration

How to control get_range_template ↓

AI agents call get_range_template to retrieve information from Ludus FastMCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

This tool retrieves and returns an existing range template configuration without creating, modifying, deleting, or executing operations. The optional user_id parameter for admin-only access is a permission control mechanism, not an action modifier. The blast radius of misuse is minimal—an unauthorized user might view template configurations, which is a confidentiality concern but not operational damage.

From the tool's definition Tool name 'get_range_template' and description 'Get a specific range template configuration' with return value 'Range template configuration' indicate data retrieval with no modification or side effects.

Risk signalsAdmin/system-level operation

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

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

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_range_template": {}
  }
}

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

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

What does the get_range_template tool do? +

Get a specific range template configuration. Args: template_id: Range template ID user_id: Optional user ID (admin only) Returns: Range template configuration. It is categorised as a Read tool in the Ludus FastMCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_range_template? +

Register the Ludus Fast MCP server in PolicyLayer and add a rule for get_range_template: 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 Ludus FastMCP. Nothing to install.

What risk level is get_range_template? +

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

Can I rate-limit get_range_template? +

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

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

get_range_template is provided by the Ludus Fast MCP server (tjnull/ludus-fastmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Ludus FastMCP tool call.

Deterministic rules across all 201 Ludus FastMCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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201 Ludus FastMCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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