获取歌曲详细信息
AI agents call get_song_info to retrieve information from Claude Music MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries song information without any side effects. It is a straightforward data retrieval operation consistent with other Read category tools like search_music and get_recommendations on the same server. The action is non-destructive and returns information only.
From the tool's definition Tool name 'get_song_info' and description indicating it retrieves song details ('获取歌曲详细信息' = 'get song detailed information'). No modification, deletion, or execution capabilities indicated.
Attacks that exploit this kind of access
获取歌曲详细信息. It is categorised as a Read tool in the Claude Music MCP MCP Server, which means it retrieves data without modifying state.
Register the Claude Music MCP server in PolicyLayer and add a rule for get_song_info: 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 Claude Music MCP. Nothing to install.
get_song_info 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 get_song_info 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 get_song_info. 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.
get_song_info is provided by the Claude Music MCP server (leehave/claude-music-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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