get_user_subscription

THE RISK

Low Risk

Why get_user_subscription needs a policy

This is a read-only query operation that retrieves subscription information without creating, modifying, deleting, or executing any actions. While it accesses user account data, classification as Read is appropriate because: (1) it performs only data retrieval, (2) it lacks financial transaction capability (does not charge, refund, or modify payment methods), and (3) misuse by an AI agent would have minimal blast…

From the tool's definition Tool name 'get_user_subscription' and description 'Get current user subscription information' indicate retrieval of subscription metadata (status, plan details, renewal status) with no modification or financial transaction capability.

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

POLICY

How to control get_user_subscription

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

policy.json

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

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

Create a free account and register ListenHub 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.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More ListenHub MCP Server tools

Execute create_flowspeech Create a FlowSpeech episode by converting text or URL content to speech. Supports smart mo Execute create_podcast Create a podcast episode with full generation (text + audio). Supports single-speaker (sol Execute generate_podcast_audio Generate audio for a podcast episode that already has text content. This is the second sta Write create_podcast_text_only Create podcast episode with text content only (no audio generation). Supports single-speak Read get_flowspeech_status Query detailed information of a FlowSpeech episode, including generation status, audio URL Read get_podcast_status Query detailed information of a podcast episode, including generation status, audio URLs, Read get_speakers Get list of available published speakers for podcast generation. Supports filtering by lan

All 8 ListenHub MCP Server tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about get_user_subscription

What does the get_user_subscription tool do? +

Get current user subscription information, including subscription status, credit usage, plan details, and renewal status. It is categorised as a Read tool in the ListenHub MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_user_subscription? +

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

What risk level is get_user_subscription? +

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

Can I rate-limit get_user_subscription? +

Yes. Add a rate_limit block to the get_user_subscription 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_user_subscription completely? +

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

get_user_subscription is provided by the ListenHub MCP Server MCP server (marswaveai/listenhub-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 ListenHub MCP Server tool call.

Start from ListenHub 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 →