lotr_books

List Lord of the Rings books.

SERVERUnClick SOURCE@unclick/mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/lotr-books.md

WHAT IT DOES

What lotr_books does on UnClick

AI agents call lotr_books to retrieve information from UnClick without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why lotr_books is rated Low

This tool performs a simple lookup and return of Lord of the Rings book information. There is no capability to modify, delete, execute code, or commit financial transactions. It is a straightforward Read operation with minimal risk—the worst outcome would be inaccurate book data returned to the user.

From the tool's definition The tool 'lotr_books' with description 'List Lord of the Rings books' retrieves or queries a static list of books. The verb 'List' indicates a read-only data retrieval operation with no side effects or modifications.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs lotr_books safely

PolicyLayer is an MCP gateway: it sits between your AI agents and UnClick, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For lotr_books, this is the rule to start with:

lotr_books Allowed

lotr_books is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect UnClick, apply this rule, and every lotr_books call is checked against it from then on.

FAQ

Questions about lotr_books

What does the lotr_books tool do? +

List Lord of the Rings books. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on lotr_books? +

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

What risk level is lotr_books? +

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

Can I rate-limit lotr_books? +

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

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

lotr_books is provided by the UnClick MCP server (@unclick/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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