get_group_exclusions
AI agents call get_group_exclusions to retrieve information from Rover MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool appears to retrieve exclusion rules or members excluded from a group, which is a data retrieval operation with no side effects. It fits the Read category. Severity is medium rather than low due to potential sensitivity of access control data (exclusion rules may reveal security policies or sensitive organizational information), and the organization context (Red Hat internal groups) suggests access should…
From the tool's definition Tool name 'get_group_exclusions' combined with sibling tools like 'get_groups', 'get_user_groups', 'get_group_owners' which are all retrieval operations on Red Hat internal groups API. The tool name pattern and empty description suggest a query operation.
Attacks that exploit this kind of access
get_group_exclusions. It is categorised as a Read tool in the Rover MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Rover MCP Server MCP server in PolicyLayer and add a rule for get_group_exclusions: 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 Rover MCP Server. Nothing to install.
get_group_exclusions 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_group_exclusions 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_group_exclusions. 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_group_exclusions is provided by the Rover MCP Server MCP server (redhat-community-ai-tools/rover-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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