This record as markdown: /tools/bybit-exchange-trading-mcp/subscriberfqquotes.md
What subscribeRfqQuotes does on Bybit MCP Server
AI agents call subscribeRfqQuotes to retrieve information from Bybit 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 subscribeRfqQuotes is rated Low
'Subscribe' to RFQ quotes is a read-oriented operation that sets up a real-time data stream for incoming quotes. It does not place orders, move funds, or modify state. The authentication requirement ('需要鉴权') is typical for private WebSocket channels to receive user-specific data. Severity is low as misuse only results in unwanted subscriptions/data consumption, not financial or destructive impact.
From the tool's definition 订阅 RFQ 报价 — 'subscribe' to RFQ quotes, which is a read/streaming operation that retrieves real-time quote data
Attacks that exploit this kind of access
The rule that runs subscribeRfqQuotes safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Bybit MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For subscribeRfqQuotes, this is the rule to start with:
subscribeRfqQuotes 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 Bybit MCP Server, apply this rule, and every subscribeRfqQuotes call is checked against it from then on.
Questions about subscribeRfqQuotes
订阅 RFQ 报价(需要鉴权). It is categorised as a Read tool in the Bybit MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Bybit MCP Server MCP server in PolicyLayer and add a rule for subscribeRfqQuotes: 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 Bybit MCP Server. Nothing to install.
subscribeRfqQuotes 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 subscribeRfqQuotes 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 subscribeRfqQuotes. 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.
subscribeRfqQuotes is provided by the Bybit MCP Server MCP server (bybit-exchange/trading-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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