Get club member list
AI agents call get_club_members to retrieve information from Brawl Stars MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves club membership information from the Brawl Stars API. It has no side effects, creates no new data, executes no code, and cannot delete or modify game state. The blast radius of misuse is minimal—an agent could only access publicly available or player-authorized club member lists. This is a straightforward data retrieval operation with no destructive or financial implications.
From the tool's definition Tool description states 'Get club member list' and tool name is 'get_club_members', indicating retrieval of existing data without modification.
Attacks that exploit this kind of access
Get club member list. It is categorised as a Read tool in the Brawl Stars MCP MCP Server, which means it retrieves data without modifying state.
Register the Brawl Stars MCP server in PolicyLayer and add a rule for get_club_members: 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 Brawl Stars MCP. Nothing to install.
get_club_members 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_club_members 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_club_members. 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_club_members is provided by the Brawl Stars MCP server (lrxdarkdevil/brawl-stars-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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