Low Risk

get_subject_details

Get details of a specific subject (e.g., anime, book, game).

How to control get_subject_details ↓

What get_subject_details does on Bangumi TV MCP Service

AI agents call get_subject_details to retrieve information from Bangumi TV MCP Service without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

Why get_subject_details needs a policy

This tool queries and retrieves information about subjects from the Bangumi TV database without creating, modifying, deleting, or executing any operations. The operation is read-only with no side effects, making it a Read category risk with low severity. The blast radius is minimal since it only exposes public metadata about anime, books, and games.

From the tool's definition Tool name 'get_subject_details' and description 'Get details of a specific subject (e.g., anime, book, game)' indicate a retrieval operation with no modification or deletion capabilities.

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

How to control get_subject_details

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

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

get_subject_details 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 Bangumi TV MCP Service — 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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Related tools and policies

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Questions about get_subject_details

What does the get_subject_details tool do? +

Get details of a specific subject (e.g., anime, book, game). It is categorised as a Read tool in the Bangumi TV MCP Service MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_subject_details? +

Register the Bangumi TV MCP Service MCP server in PolicyLayer and add a rule for get_subject_details: 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 Bangumi TV MCP Service. Nothing to install.

What risk level is get_subject_details? +

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

Can I rate-limit get_subject_details? +

Yes. Add a rate_limit block to the get_subject_details 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_subject_details completely? +

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

get_subject_details is provided by the Bangumi TV MCP Service MCP server (ukenn2112/bangumimcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Bangumi TV MCP Service tool call.

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

Free to start. No card required.

46 Bangumi TV MCP Service tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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