AI agents call list_prod_ips_utils to retrieve information from Zbd without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves static configuration data (IP addresses) about ZBD infrastructure. It has no side effects, does not modify data, does not execute code, and does not move funds. The blast radius of misuse is minimal—an attacker could learn infrastructure details but cannot directly compromise systems or data through this tool alone.
From the tool's definition Tool name contains 'list' and description states 'Get the official IP addresses' — a pure data retrieval operation with no modification or execution.
Attacks that exploit this kind of access
Get the official IP addresses of ZBD servers. It is categorised as a Read tool in the Zbd MCP Server, which means it retrieves data without modifying state.
Register the Zbd MCP server in PolicyLayer and add a rule for list_prod_ips_utils: 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 Zbd. Nothing to install.
list_prod_ips_utils 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_prod_ips_utils 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_prod_ips_utils. 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_prod_ips_utils is provided by the Zbd MCP server (zebedeeio/zbd-payments-typescript-sdk). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
list_prod_ips_utils is one line of Zbd's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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