Lista proveedores.
AI agents call list_suppliers to retrieve information from Proflores MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool simply lists/retrieves supplier information from the Proflores budgeting system database. It has no side effects—it does not create, modify, delete, or execute operations. The action is a straightforward data query, making it a Read category tool with low severity since listing suppliers poses minimal risk even if misused by an AI agent.
From the tool's definition Tool name 'list_suppliers' and description 'Lista proveedores' (List suppliers) indicates a retrieval operation that queries supplier data without modifying, deleting, or executing external operations.
Attacks that exploit this kind of access
Lista proveedores. It is categorised as a Read tool in the Proflores MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Proflores MCP Server MCP server in PolicyLayer and add a rule for list_suppliers: 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 Proflores MCP Server. Nothing to install.
list_suppliers 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 list_suppliers 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 list_suppliers. 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.
list_suppliers is provided by the Proflores MCP Server MCP server (jjesusaf/mcp-server). 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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