calculate_position_size

Calculate optimal position size based on risk management principles

Server Bybit MCP Server kondisettyravi/mcp-bybit-node
Category Read
Risk class Low
Parameters 00 required

What calculate_position_size does on Bybit MCP Server

AI agents call calculate_position_size to retrieve information from Bybit MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why calculate_position_size needs a policy

This tool performs a mathematical calculation to determine position size based on risk parameters. It does not place orders, move funds, or modify any state. It is a read/compute operation that returns a recommended value for the user to act upon.

From the tool's definition 'Calculate optimal position size based on risk management principles' — purely a calculation/advisory function with no side effects

Questions about calculate_position_size

What does the calculate_position_size tool do? +

Calculate optimal position size based on risk management principles. It is categorised as a Read tool in the Bybit MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on calculate_position_size? +

Register the Bybit MCP Server MCP server in PolicyLayer and add a rule for calculate_position_size: 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.

What risk level is calculate_position_size? +

calculate_position_size is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit calculate_position_size? +

Yes. Add a rate_limit block to the calculate_position_size 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.

How do I block calculate_position_size completely? +

Set action: deny in the PolicyLayer policy for calculate_position_size. 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.

What MCP server provides calculate_position_size? +

calculate_position_size is provided by the Bybit MCP Server MCP server (kondisettyravi/mcp-bybit-node). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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