AI agents call list_scopes to retrieve information from Turbo Quant Memory MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The 'list_' prefix conventionally indicates enumeration or querying of existing data without side effects. Absence of words like 'create', 'delete', 'update', or 'execute' suggests this retrieves scope metadata. Even if the actual implementation were to include write or execute capabilities, the naming strongly signals a read operation.
From the tool's definition Tool name 'list_scopes' indicates a retrieval operation with no modification implied. The empty description limits certainty, but the verb 'list' is consistently associated with read-only queries across the sibling tools (e.g., 'list_secrets' paired with…
Documented attack patterns abuse exactly the kind of access list_scopes gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Turbo Quant Memory MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for list_scopes:
{
"version": "1",
"default": "deny",
"tools": {
"list_scopes": {}
}
}list_scopes is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
list_scopes. It is categorised as a Read tool in the Turbo Quant Memory MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Turbo Quant Memory MCP Server MCP server in PolicyLayer and add a rule for list_scopes: 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 Turbo Quant Memory MCP Server. Nothing to install.
list_scopes 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 list_scopes 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 list_scopes. 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.
list_scopes is provided by the Turbo Quant Memory MCP Server MCP server (lexus2016/turbo_quant_memory). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Turbo Quant Memory MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
19 Turbo Quant Memory MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.