Look up a product by its URL — price, availability, images, specs, and identifiers (GTIN/MPN) — from hundreds of online stores.
AI agents call get_product to retrieve information from Silicon MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only query operation that retrieves product information by URL. It has no capability to modify, delete, or execute code. The data returned is informational only, with no destructive or financial implications. The low severity reflects minimal risk even if misused—it would only retrieve publicly available product information across online retailers.
From the tool's definition Tool description states "Look up a product" which is a retrieval operation with no modification or deletion. The function returns product data (price, availability, images, specs, identifiers) without side effects.
Attacks that exploit this kind of access
Look up a product by its URL — price, availability, images, specs, and identifiers (GTIN/MPN) — from hundreds of online stores. It is categorised as a Read tool in the Silicon MCP MCP Server, which means it retrieves data without modifying state.
Register the Silicon MCP server in PolicyLayer and add a rule for get_product: 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 Silicon MCP. Nothing to install.
get_product 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 get_product 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 get_product. 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.
get_product is provided by the Silicon MCP server (silicon-store/silicon-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →