unfollow_artists_or_users · Spotify MCP Server MCP

WHAT IT DOES

What unfollow_artists_or_users does on Spotify MCP Server

AI agents use unfollow_artists_or_users to create or update resources in Spotify MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Spotify MCP Server environment.

WHY IT NEEDS A POLICY

Why unfollow_artists_or_users needs a policy

Unfollowing removes a social relationship (follow) but is reversible — the user can re-follow at any time. This is a Write operation modifying user social data, not truly destructive since no data is permanently deleted. Misuse could affect many artists/users at once (auto-chunks at 50 IDs per request), raising severity to medium.

From the tool's definition Unfollow one or more artists or users

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

unfollow_artists_or_users Rate-limited

unfollow_artists_or_users stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "unfollow_artists_or_users": {
      "limits": [
        {
          "counter": "unfollow_artists_or_users_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Spotify MCP Server, so you can run agents against it safely.

FAQ

Questions about unfollow_artists_or_users

What does the unfollow_artists_or_users tool do? +

Unfollow one or more artists or users. Auto-chunks at 50 IDs per request. It is categorised as a Write tool in the Spotify MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on unfollow_artists_or_users? +

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

What risk level is unfollow_artists_or_users? +

unfollow_artists_or_users is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit unfollow_artists_or_users? +

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

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

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