extract_playlist_range

Extract a positional range of a playlist (0-based start, EXCLUSIVE end; negative values

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/extract-playlist-range.md

WHAT IT DOES

What extract_playlist_range does on Spotify

AI agents call extract_playlist_range 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 extract_playlist_range is rated Low

Even though extract_playlist_range 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 extract_playlist_range 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 extract_playlist_range, this is the rule to start with:

extract_playlist_range Allowed

extract_playlist_range 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": {
    "extract_playlist_range": {}
  }
}

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 extract_playlist_range call is checked against it from then on.

FAQ

Questions about extract_playlist_range

What does the extract_playlist_range tool do? +

Extract a positional range of a playlist (0-based start, EXCLUSIVE end; negative values. 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 extract_playlist_range? +

Register the Spotify MCP server in PolicyLayer and add a rule for extract_playlist_range: 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 extract_playlist_range? +

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

Can I rate-limit extract_playlist_range? +

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

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

extract_playlist_range 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.

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