List all industry verticals available for product filtering.
AI agents call list_verticals to retrieve information from Composite MCP Sales Intelligence without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a retrieval operation to display available industry vertical categories used for filtering products. It has no capability to modify data, execute commands, delete information, or commit financial transactions. The blast radius of misuse is minimal—an agent could only retrieve filtering metadata that appears intended for public reference.
From the tool's definition Tool name 'list_verticals' combined with description 'List all industry verticals available for product filtering' indicates a query operation that retrieves and enumerates data with no modification or side effects.
Attacks that exploit this kind of access
List all industry verticals available for product filtering. It is categorised as a Read tool in the Composite MCP Sales Intelligence MCP Server, which means it retrieves data without modifying state.
Register the Composite MCP Sales Intelligence MCP server in PolicyLayer and add a rule for list_verticals: 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 Composite MCP Sales Intelligence. Nothing to install.
list_verticals 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_verticals 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_verticals. 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_verticals is provided by the Composite MCP Sales Intelligence MCP server (jaceryan5150/composite-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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