audiobook_library_progress

All saved audiobooks with % complete and estimated time remaining, sorted by progress —

SERVERSpotify SOURCE@novalux12/spotify-mcp

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/novalux12-spotify-mcp/audiobook-library-progress.md

WHAT IT DOES

What audiobook_library_progress does on Spotify

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

RISK

Why audiobook_library_progress is rated Low

Even though audiobook_library_progress only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs audiobook_library_progress safely

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

audiobook_library_progress Allowed

audiobook_library_progress 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": {
    "audiobook_library_progress": {}
  }
}

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

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

FAQ

Questions about audiobook_library_progress

What does the audiobook_library_progress tool do? +

All saved audiobooks with % complete and estimated time remaining, sorted by progress —. It is categorised as a Read tool in the Spotify MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on audiobook_library_progress? +

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

What risk level is audiobook_library_progress? +

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

Can I rate-limit audiobook_library_progress? +

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

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

audiobook_library_progress is provided by the Spotify MCP server (@novalux12/spotify-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Spotify, and thousands of servers like it.

This server

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Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →