setAutoAddMargin

SERVERBybit MCP Server SOURCEbybit-exchange/trading-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/bybit-exchange-trading-mcp/setautoaddmargin.md

WHAT IT DOES

What setAutoAddMargin does on Bybit MCP Server

AI agents use setAutoAddMargin to create or update resources in Bybit MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Bybit MCP Server environment.

RISK

Why setAutoAddMargin is rated Medium

This tool modifies account configuration settings (auto-add-margin feature toggling) in a reversible manner—the setting can be toggled back on or off. It does not execute arbitrary code, delete data permanently, or move funds directly, so it does not qualify as Execute, Destructive, or Financial.

From the tool's definition Tool description states 'Toggle the auto-add-margin feature' and 'Set autoAddMargin to 1 (enable) or 0 (disable)', indicating modification of account settings.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs setAutoAddMargin 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 setAutoAddMargin, this is the rule to start with:

setAutoAddMargin Rate-limited

setAutoAddMargin stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "setAutoAddMargin": {
      "limits": [
        {
          "counter": "setautoaddmargin_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Bybit MCP Server, apply this rule, and every setAutoAddMargin call is checked against it from then on.

FAQ

Questions about setAutoAddMargin

What does the setAutoAddMargin tool do? +

Toggle the auto-add-margin feature for a position. When enabled, the system automatically\nadds margin from available balance to prevent liquidation. Only works in isolated margin mode.\n\nAgent hint: Use this to toggle auto-add-margin on isolated margin positions. Set autoAddMargin to 1 (enable) or 0 (disable).\nOnly works for linear contracts in isolated margin mode. In hedge mode, specify positionIdx (1=buy, 2=sell). It is categorised as a Write tool in the Bybit MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on setAutoAddMargin? +

Register the Bybit MCP Server MCP server in PolicyLayer and add a rule for setAutoAddMargin: 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 setAutoAddMargin? +

setAutoAddMargin is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit setAutoAddMargin? +

Yes. Add a rate_limit block to the setAutoAddMargin 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 setAutoAddMargin completely? +

Set action: deny in the PolicyLayer policy for setAutoAddMargin. 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 setAutoAddMargin? +

setAutoAddMargin 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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