Получить список счетов пользователя в Т-Инвестициях
AI agents call get_accounts to retrieve information from T-Invest MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and lists existing account information belonging to the user. It performs a read-only query against the investment platform's data without creating, modifying, deleting, or executing any operations. The blast radius of misuse is minimal—an attacker gains visibility into the user's account structure but cannot directly manipulate funds or execute trades.
From the tool's definition Tool name 'get_accounts' and description 'Получить список счетов пользователя в Т-Инвестициях' (Get list of user accounts in T-Invest) indicate a retrieval operation with no side effects.
Attacks that exploit this kind of access
Получить список счетов пользователя в Т-Инвестициях. It is categorised as a Read tool in the T-Invest MCP Server MCP Server, which means it retrieves data without modifying state.
Register the T-Invest MCP Server MCP server in PolicyLayer and add a rule for get_accounts: 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 T-Invest MCP Server. Nothing to install.
get_accounts 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_accounts 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_accounts. 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_accounts is provided by the T-Invest MCP Server MCP server (nonnname/t-invest-mcp-server). 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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