Get Binance-specific sentiment data: top trader long/short ratio, global L/S ratio, and taker buy/sell volume. Binance is the leading indicator - moves here often precede other exchanges. Use this to validate Aster signals.
AI agents call get_binance_sentiment to retrieve information from Asterdex without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only retrieves and queries existing market sentiment indicators from Binance. It performs no writes, deletions, financial transactions, or code execution. The blast radius of misuse is minimal - an AI could at worst make suboptimal trading decisions based on requested sentiment data, but cannot directly move funds, execute trades, or damage systems.
From the tool's definition Tool description explicitly states 'Get Binance-specific sentiment data' and retrieves 'top trader long/short ratio, global L/S ratio, and taker buy/sell volume' - all read-only market data queries with no state modification capability.
Attacks that exploit this kind of access
Get Binance-specific sentiment data: top trader long/short ratio, global L/S ratio, and taker buy/sell volume. Binance is the leading indicator - moves here often precede other exchanges. Use this to validate Aster signals. It is categorised as a Read tool in the Asterdex MCP Server, which means it retrieves data without modifying state.
Register the Asterdex MCP server in PolicyLayer and add a rule for get_binance_sentiment: 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 Asterdex. Nothing to install.
get_binance_sentiment 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_binance_sentiment 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_binance_sentiment. 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_binance_sentiment is provided by the Asterdex MCP server (tyranosurasmax/asterdex-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.
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