snapshot_added_at_report
Report when the tracks in a snapshot were added to the playlist, bucketed by month (YYYY-MM) Snapshot guide: take_playlist_snapshot (create), list_saved_snapshots (list), read_playlist_snapshot (read), diff_playlist_snapshots / snapshot_new_tracks / snapshot_removed_tracks (diff), restore_playlis...
This record as markdown: /tools/novalux12-spotify-mcp/snapshot-added-at-report.md
What snapshot_added_at_report does on Spotify
AI agents call snapshot_added_at_report 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.
Why snapshot_added_at_report is rated Low
Queries playlist snapshot data to generate a temporal report with no side effects.
From the tool's definition Report when tracks added, bucketed by month. No modification or deletion.
Attacks that exploit this kind of access
The rule that runs snapshot_added_at_report 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 snapshot_added_at_report, this is the rule to start with:
snapshot_added_at_report is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Spotify, apply this rule, and every snapshot_added_at_report call is checked against it from then on.
Questions about snapshot_added_at_report
Report when the tracks in a snapshot were added to the playlist, bucketed by month (YYYY-MM) Snapshot guide: take_playlist_snapshot (create), list_saved_snapshots (list), read_playlist_snapshot (read), diff_playlist_snapshots / snapshot_new_tracks / snapshot_removed_tracks (diff), restore_playlist_from_snapshot / restore_playlist_plan (restore). It is categorised as a Read tool in the Spotify MCP Server, which means it retrieves data without modifying state.
Register the Spotify MCP server in PolicyLayer and add a rule for snapshot_added_at_report: 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.
snapshot_added_at_report is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the snapshot_added_at_report 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.
Set action: deny in the PolicyLayer policy for snapshot_added_at_report. 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.
snapshot_added_at_report 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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