List all prompts exposed by the target MCP server.
AI agents call list_prompts to retrieve information from Kondukt 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 operation that enumerates available prompts from another MCP server. It retrieves metadata about prompts without altering, executing, or deleting anything. The blast radius of misuse is minimal—an agent could discover what prompts exist, but cannot invoke them or cause harm through listing alone. This falls clearly under the 'Read' category.
From the tool's definition The tool 'list_prompts' lists all prompts exposed by a target MCP server. The action is purely informational retrieval with no modification or side effects.
Documented attack patterns abuse exactly the kind of access list_prompts gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Kondukt, and nothing reaches the server without passing your rules. This is the rule we recommend for list_prompts:
{
"version": "1",
"default": "deny",
"tools": {
"list_prompts": {}
}
}list_prompts is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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List all prompts exposed by the target MCP server. It is categorised as a Read tool in the Kondukt MCP Server, which means it retrieves data without modifying state.
Register the Kondukt MCP server in PolicyLayer and add a rule for list_prompts: 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 Kondukt. Nothing to install.
list_prompts 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_prompts 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_prompts. 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_prompts is provided by the Kondukt MCP server (kondukt-dev/core). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Kondukt, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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6 Kondukt tools catalogued and risk-classified — across an index of 43,000+ MCP servers.