Destroy a consumer group for a Redis stream. Args: key (str): The stream key. group_name (str): The consumer group name. Returns: str: Confirmation message or an error message.
AI agents call xgroup_destroy to permanently remove resources in Redis MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The xgroup_destroy tool permanently removes a consumer group from a Redis stream, which cannot be undone. This is a destructive operation that eliminates data structures and any associated state (pending entry lists, consumer tracking). While not deleting the stream itself, destroying a consumer group is irreversible and could disrupt applications relying on that group for message consumption and coordination.
From the tool's definition Tool name 'xgroup_destroy' and description 'Destroy a consumer group for a Redis stream' indicate irreversible deletion of a consumer group resource.
Documented attack patterns abuse exactly the kind of access xgroup_destroy gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Redis MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for xgroup_destroy:
{
"version": "1",
"default": "deny",
"hide": [
"xgroup_destroy"
]
}xgroup_destroy disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.
Free to start. No card required.
Destroy a consumer group for a Redis stream. Args: key (str): The stream key. group_name (str): The consumer group name. Returns: str: Confirmation message or an error message. It is categorised as a Destructive tool in the Redis MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Redis MCP Server MCP server in PolicyLayer and add a rule for xgroup_destroy: 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 Redis MCP Server. Nothing to install.
xgroup_destroy is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the xgroup_destroy 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 xgroup_destroy. 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.
xgroup_destroy is provided by the Redis MCP Server MCP server (redis/mcp-redis). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 53 Redis MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
53 Redis MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.