BinanceOptionsExchangeInfo
Get current exchange trading rules and symbol information for options. Returns available option contracts, trading pairs, and their specifications.
This record as markdown: /tools/nirholas-binance-mcp/binanceoptionsexchangeinfo.md
What BinanceOptionsExchangeInfo does on Binance MCP Server
AI agents call BinanceOptionsExchangeInfo to retrieve information from Binance MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why BinanceOptionsExchangeInfo is rated Low
This tool retrieves static exchange metadata and contract specifications without executing orders, modifying data, or moving funds. It is purely informational and has no side effects. The low severity reflects that misuse would only expose market information already publicly available on the exchange.
From the tool's definition Tool description states 'Get current exchange trading rules and symbol information' and 'Returns available option contracts, trading pairs, and their specifications.' The verb 'Get' and 'Returns' indicate data retrieval with no modification or execution of…
Attacks that exploit this kind of access
The rule that runs BinanceOptionsExchangeInfo safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Binance MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For BinanceOptionsExchangeInfo, this is the rule to start with:
BinanceOptionsExchangeInfo is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Binance MCP Server, apply this rule, and every BinanceOptionsExchangeInfo call is checked against it from then on.
Questions about BinanceOptionsExchangeInfo
Get current exchange trading rules and symbol information for options. Returns available option contracts, trading pairs, and their specifications. It is categorised as a Read tool in the Binance MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Binance MCP Server MCP server in PolicyLayer and add a rule for BinanceOptionsExchangeInfo: 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 Binance MCP Server. Nothing to install.
BinanceOptionsExchangeInfo 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 BinanceOptionsExchangeInfo 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 BinanceOptionsExchangeInfo. 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.
BinanceOptionsExchangeInfo is provided by the Binance MCP Server MCP server (nirholas/binance-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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