list_prompt_labels

SERVERPortkey Admin SOURCEcodeswhat/portkey-admin-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/codeswhat-portkey-admin-mcp/list-prompt-labels.md

WHAT IT DOES

What list_prompt_labels does on Portkey Admin

AI agents call list_prompt_labels to retrieve information from Portkey Admin without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why list_prompt_labels is rated Low

This tool queries and retrieves label metadata from the workspace/organisation without creating, modifying, or deleting any data. It is informational only, supporting subsequent operations by allowing users to discover available labels. The blast radius of misuse is minimal — an agent could only enumerate existing labels.

From the tool's definition Tool description states 'List labels' and 'Returns ids, names, colors, status, and timestamps' — purely a retrieval operation with no modification or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_prompt_labels safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Portkey Admin, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_prompt_labels, this is the rule to start with:

list_prompt_labels Allowed

list_prompt_labels is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_prompt_labels": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Portkey Admin, apply this rule, and every list_prompt_labels call is checked against it from then on.

FAQ

Questions about list_prompt_labels

What does the list_prompt_labels tool do? +

List labels across the workspace or organisation, with optional search and scope filters. Returns ids, names, colors, status, and timestamps so you can choose a label_id before get_prompt_label or update_prompt_version. It is categorised as a Read tool in the Portkey Admin MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_prompt_labels? +

Register the Portkey Admin MCP server in PolicyLayer and add a rule for list_prompt_labels: 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 Portkey Admin. Nothing to install.

What risk level is list_prompt_labels? +

list_prompt_labels is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit list_prompt_labels? +

Yes. Add a rate_limit block to the list_prompt_labels 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.

How do I block list_prompt_labels completely? +

Set action: deny in the PolicyLayer policy for list_prompt_labels. 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.

What MCP server provides list_prompt_labels? +

list_prompt_labels is provided by the Portkey Admin MCP server (codeswhat/portkey-admin-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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