Обзор рынка TON: текущий блок блокчейна, цена TON к USDT
AI agents call get_market_overview to retrieve information from TON Data 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 queries real-time market data (current block height and TON/USDT price). It has no side effects, does not execute code, does not modify data, and does not affect financial accounts. The blast radius of misuse is minimal—an AI agent could only retrieve stale or irrelevant market data, which has no negative impact. This is a simple Read operation.
From the tool's definition Tool name 'get_market_overview' and description 'Market overview of TON: current blockchain block, TON price to USDT' indicate retrieval of blockchain data and pricing information without any ability to modify, execute operations, or move funds.
Attacks that exploit this kind of access
Обзор рынка TON: текущий блок блокчейна, цена TON к USDT. It is categorised as a Read tool in the TON Data MCP Server MCP Server, which means it retrieves data without modifying state.
Register the TON Data MCP Server MCP server in PolicyLayer and add a rule for get_market_overview: 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 TON Data MCP Server. Nothing to install.
get_market_overview 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_market_overview 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_market_overview. 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_market_overview is provided by the TON Data MCP Server MCP server (m1mino/ton-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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