Elenca tutte le VPS salvate in rubrica.
AI agents call list_vps to retrieve information from Mt5 Remote Reader without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and displays a list of previously saved VPS entries. It performs no modifications, deletions, or external operations. The action is purely informational—enumerating stored VPS configurations. The low severity reflects minimal blast radius if misused; an agent could at most discover VPS identities but cannot connect, modify, or delete them without separate tools.
From the tool's definition Tool description states 'Elenca tutte le VPS salvate in rubrica' (Lists all saved VPS in address book). The verb 'Elenca' (list/enumerate) and the server's stated purpose of 'read-only access' confirm this is a query operation with no side effects.
Attacks that exploit this kind of access
Elenca tutte le VPS salvate in rubrica. It is categorised as a Read tool in the Mt5 Remote Reader MCP Server, which means it retrieves data without modifying state.
Register the Mt5 Remote Reader MCP server in PolicyLayer and add a rule for list_vps: 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 Mt5 Remote Reader. Nothing to install.
list_vps 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_vps 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_vps. 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_vps is provided by the Mt5 Remote Reader MCP server (marco7734/mt5-remote-reader-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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