AI agents call get_deals to retrieve information from Mcp Meupc without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and displays current deals and price information from meupc.net. It is purely informational—it queries and returns deal data without creating, modifying, deleting, or executing any operations. This is a straightforward Read operation with minimal security risk.
From the tool's definition Tool name 'get_deals' and description 'Ofertas atuais com desconto no meupc.net, com preço atual e menor preço em 90 dias' (Current offers with discount on meupc.net, with current price and lowest price in 90 days) indicate retrieval and querying of…
Attacks that exploit this kind of access
Ofertas atuais com desconto no meupc.net, com preço atual e menor preço em 90 dias. It is categorised as a Read tool in the Mcp Meupc MCP Server, which means it retrieves data without modifying state.
Register the Mcp Meupc MCP server in PolicyLayer and add a rule for get_deals: 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 Mcp Meupc. Nothing to install.
get_deals 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_deals 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_deals. 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_deals is provided by the Mcp Meupc MCP server (leosebben/mcp-meupc). 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.
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