This record as markdown: /tools/bybit-exchange-trading-mcp/subscribesystemstatus.md
What subscribeSystemStatus does on Bybit MCP Server
AI agents call subscribeSystemStatus 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 subscribeSystemStatus is rated Low
This tool retrieves/streams system status information from Bybit without side effects. It does not execute trades, modify positions, move funds, or delete data. It is purely informational, making it a Read operation with low severity risk even in a financial context, as misuse cannot directly cause financial loss or irreversible damage.
From the tool's definition Tool name 'subscribeSystemStatus' and description '订阅系统状态推送' (subscribe to system status push) indicate subscribing to real-time system status notifications.
Attacks that exploit this kind of access
The rule that runs subscribeSystemStatus 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 subscribeSystemStatus, this is the rule to start with:
subscribeSystemStatus 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 subscribeSystemStatus call is checked against it from then on.
Questions about subscribeSystemStatus
订阅系统状态推送. 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 subscribeSystemStatus: 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.
subscribeSystemStatus 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 subscribeSystemStatus 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 subscribeSystemStatus. 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.
subscribeSystemStatus 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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