AI agents call get_broker_earning_record to retrieve information from Bybit without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves historical broker earnings data. It performs a read-only query operation with no side effects, state changes, or external operations triggered. The deprecation notice does not change its functional category. While it relates to financial data, it merely queries existing records rather than moving money or committing financial obligations, so it does not qualify as Financial category.
From the tool's definition Tool name 'get_broker_earning_record' uses 'get' verb and description states 'Get broker earning record', indicating data retrieval with no modification or execution.
Attacks that exploit this kind of access
Get broker earning record (deprecated, use get_broker_earnings_info). It is categorised as a Read tool in the Bybit MCP Server, which means it retrieves data without modifying state.
Register the Bybit MCP server in PolicyLayer and add a rule for get_broker_earning_record: 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. Nothing to install.
get_broker_earning_record 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_broker_earning_record 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_broker_earning_record. 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_broker_earning_record is provided by the Bybit MCP server (johnnywic/bybit-mcp). 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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