Low Risk

pilot_frames

List all frames (iframes) on the current page with their indices, names, and URLs. Use when the user wants to see what iframes exist on the page, find an iframe to interact with, or verify the page structure before switching frame context. The main frame is always index 0. Use pilot_frame_select ...

How to control pilot_frames ↓

AI agents call pilot_frames to retrieve information from Pilot without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

This tool only queries and returns structural information about the DOM (iframe elements) without modifying, executing, or deleting anything. It is a passive inspection capability used for understanding page structure before interaction.

From the tool's definition Tool description states it 'List all frames' and 'see what iframes exist on the page' - purely informational retrieval with no parameters and no side effects.

Documented attack patterns abuse exactly the kind of access pilot_frames gives an agent:

PolicyLayer is an MCP gateway — it sits between your AI agents and Pilot, and nothing reaches the server without passing your rules. This is the rule we recommend for pilot_frames:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "pilot_frames": {}
  }
}

pilot_frames is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Pilot — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
CAP THIS TOOL →

Free to start. No card required.

Go deeper

What does the pilot_frames tool do? +

List all frames (iframes) on the current page with their indices, names, and URLs. Use when the user wants to see what iframes exist on the page, find an iframe to interact with, or verify the page structure before switching frame context. The main frame is always index 0. Use pilot_frame_select to switch into an iframe. Parameters: (none) Returns: Numbered list of frames showing index, type ([main] or [iframe name=. It is categorised as a Read tool in the Pilot MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on pilot_frames? +

Register the Pilot MCP server in PolicyLayer and add a rule for pilot_frames: 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 Pilot. Nothing to install.

What risk level is pilot_frames? +

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

Can I rate-limit pilot_frames? +

Yes. Add a rate_limit block to the pilot_frames 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 pilot_frames completely? +

Set action: deny in the PolicyLayer policy for pilot_frames. 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 pilot_frames? +

pilot_frames is provided by the Pilot MCP server (tacosyhorchata/pilot). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Pilot tool call.

Deterministic rules across all 61 Pilot tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

Free to start. No card required.

61 Pilot tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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