ebay_bulk_create_negative_keyword

What ebay_bulk_create_negative_keyword does on Ebay

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

Why ebay_bulk_create_negative_keyword is rated Medium

Creating negative keywords is a write operation that modifies eBay marketing campaign data reversibly. While it affects marketing effectiveness, it does not delete data, execute arbitrary code, move money, or cause irreversible damage. An AI agent misusing this could add unwanted negative keywords to campaigns, degrading search visibility temporarily, but the action is reversible through deletion.

From the tool's definition Tool name contains 'bulk_create' and description states 'Bulk create negative keyword through the eBay Marketing API' — this is a create operation that modifies marketing configuration by adding negative keywords to campaigns.

The rule that runs ebay_bulk_create_negative_keyword safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Ebay, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For ebay_bulk_create_negative_keyword, this is the rule to start with:

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

Questions about ebay_bulk_create_negative_keyword