AI agents call mb_search_artists to retrieve information from UnClick without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
limit | number | — | |
query | string | Yes |
Parameters from the server's own tool schema.
This tool performs a search/query operation against MusicBrainz to retrieve artist information. It has no side effects, does not modify data, execute code, delete records, or involve financial transactions. It is a straightforward Read operation with minimal security risk.
From the tool's definition Tool name 'mb_search_artists' and description 'Search for artists on MusicBrainz' indicate a query operation that retrieves data without modification.
Risk signalsAccepts freeform code/query input (query)
Attacks that exploit this kind of access
Search for artists on MusicBrainz. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
mb_search_artists accepts 2 parameters: limit, query. Required: query. The full parameter table on this page comes from the server's own tool schema.
Register the UnClick MCP server in PolicyLayer and add a rule for mb_search_artists: 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 UnClick. Nothing to install.
mb_search_artists 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 mb_search_artists 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 mb_search_artists. 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.
mb_search_artists is provided by the UnClick MCP server (@unclick/mcp-server). 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.
Teams ship this data inside their own products. See what a licence covers →