Получить торговые сигналы из Т-Инвестиций
AI agents call get_signals 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 trading signals data from the T-Invest API. It is a pure read operation that queries analytics/signal data without side effects. Even in the context of an investment server with tools like cancel_order and currency_transfer, this specific tool only fetches information and does not execute trades, transfer funds, or modify account state.
From the tool's definition Tool name 'get_signals' and description 'Получить торговые сигналы из Т-Инвестиций' (Get trading signals from T-Invest) indicate a retrieval operation. No modification, deletion, execution, or financial transaction occurs.
Attacks that exploit this kind of access
Получить торговые сигналы из Т-Инвестиций. 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_signals: 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_signals 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_signals 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_signals. 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_signals 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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