export_cameras

THE RISK

Low Risk

Why export_cameras needs a policy

This tool exports (reads/outputs) existing camera position and orientation data from the Metashape project. It retrieves and serializes data without modifying the project state, making it a Read operation. Severity is low as it only exposes camera metadata.

From the tool's definition Export camera positions and orientations

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

POLICY

How to control export_cameras

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

policy.json

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

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

Create a free account and register Metashape MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about export_cameras

What does the export_cameras tool do? +

Export camera positions and orientations. It is categorised as a Read tool in the Metashape MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on export_cameras? +

Register the Metashape MCP Server MCP server in PolicyLayer and add a rule for export_cameras: 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 Metashape MCP Server. Nothing to install.

What risk level is export_cameras? +

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

Can I rate-limit export_cameras? +

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

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

export_cameras is provided by the Metashape MCP Server MCP server (jenkinsm13/metashape-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Metashape MCP Server tool call.

Start from Metashape MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →