ebay_get_ad_groups
Get ad groups through the eBay Marketing API.
This record as markdown: /tools/yosefhayim-ebay-mcp/ebay-get-ad-groups.md
What ebay_get_ad_groups does on Ebay
AI agents call ebay_get_ad_groups to retrieve information from Ebay without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why ebay_get_ad_groups is rated Low
This tool retrieves advertising group data from eBay's marketing platform. The verb 'get' combined with the read-only nature of querying ad group metadata means no data is modified, deleted, or financial transactions are executed. The blast radius of misuse is minimal—unauthorized access to marketing campaign metadata poses low risk compared to tools that could modify inventory, process payments, or delete data.
From the tool's definition Tool name 'ebay_get_ad_groups' and description 'Get ad groups through the eBay Marketing API' indicate a retrieval/query operation with no modification or execution of external operations.
Attacks that exploit this kind of access
The rule that runs ebay_get_ad_groups 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_get_ad_groups, this is the rule to start with:
ebay_get_ad_groups is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Ebay, apply this rule, and every ebay_get_ad_groups call is checked against it from then on.
Questions about ebay_get_ad_groups
Get ad groups through the eBay Marketing API. It is categorised as a Read tool in the Ebay MCP Server, which means it retrieves data without modifying state.
Register the Ebay MCP server in PolicyLayer and add a rule for ebay_get_ad_groups: 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 Ebay. Nothing to install.
ebay_get_ad_groups 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 ebay_get_ad_groups 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 ebay_get_ad_groups. 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.
ebay_get_ad_groups is provided by the Ebay MCP server (yosefhayim/ebay-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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