Get all songs created by a specific user
AI agents call get_songs_by_user to retrieve information from Bandmate MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves/queries songs belonging to a user without creating, modifying, deleting, or executing any operations. It is a straightforward read-only operation with minimal risk—the worst case would be exposure of songs metadata, which is not destructive. Confidence is high due to clear functional semantics.
From the tool's definition Tool name 'get_songs_by_user' and description 'Get all songs created by a specific user' indicate a retrieval operation with no modification of data.
Attacks that exploit this kind of access
Get all songs created by a specific user. It is categorised as a Read tool in the Bandmate MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Bandmate MCP Server MCP server in PolicyLayer and add a rule for get_songs_by_user: 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 Bandmate MCP Server. Nothing to install.
get_songs_by_user 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_songs_by_user 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_songs_by_user. 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_songs_by_user is provided by the Bandmate MCP Server MCP server (jnicolasgomez/bandmate-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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