updateAd

Update or relist a P2P advertisement.\nNote: A single advertisement can be modified no more than 10 times within 5 minutes.

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/updatead.md

WHAT IT DOES

What updateAd does on Bybit MCP Server

AI agents use updateAd 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 updateAd is rated Medium

The tool creates or modifies data reversibly: updating ad content, status, or relisting is not destructive (the ad can be modified again, deleted, or changed). It does not execute arbitrary code, trigger external systems unpredictably, or move funds.

From the tool's definition Tool description states "Update or relist a P2P advertisement" — these are modification operations on marketplace data (peer-to-peer trading advertisements).

Attacks that exploit this kind of access

RECOMMENDED RULE

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

updateAd Rate-limited

updateAd 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": {
    "updateAd": {
      "limits": [
        {
          "counter": "updatead_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 updateAd call is checked against it from then on.

FAQ

Questions about updateAd

What does the updateAd tool do? +

Update or relist a P2P advertisement.\nNote: A single advertisement can be modified no more than 10 times within 5 minutes. 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 updateAd? +

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

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

Can I rate-limit updateAd? +

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

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

updateAd 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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