ebay_find_listing_recommendations
Find listing recommendations through the eBay Recommendation API.
This record as markdown: /tools/yosefhayim-ebay-mcp/ebay-find-listing-recommendations.md
What ebay_find_listing_recommendations does on Ebay
AI agents call ebay_find_listing_recommendations 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_find_listing_recommendations is rated Low
This tool queries the eBay Recommendation API to retrieve suggestions for listings. It is a read-only operation that retrieves data without side effects—no data is created, modified, deleted, or financial transactions are initiated. The low severity reflects that misuse would only expose recommendations, not cause harm to inventory, orders, or financial systems.
From the tool's definition Tool name contains 'find' and 'recommendations'; description states it retrieves recommendations through a Recommendation API with no indication of data modification, deletion, or financial operations.
Attacks that exploit this kind of access
The rule that runs ebay_find_listing_recommendations 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_find_listing_recommendations, this is the rule to start with:
ebay_find_listing_recommendations 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_find_listing_recommendations call is checked against it from then on.
Questions about ebay_find_listing_recommendations
Find listing recommendations through the eBay Recommendation 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_find_listing_recommendations: 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_find_listing_recommendations 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_find_listing_recommendations 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_find_listing_recommendations. 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_find_listing_recommendations 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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