take_all_views · PyMOL-MCP-Vis MCP: Risk & Policy

WHAT IT DOES

What take_all_views does on PyMOL-MCP-Vis

AI agents invoke take_all_views to trigger actions in PyMOL-MCP-Vis. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why take_all_views needs a policy

Based on the server context (PyMOL molecular visualization) and sibling tools (take_screenshot, list_screenshots), 'take_all_views' likely captures screenshots of all molecular views/orientations in PyMOL, which is an Execute-level action triggering external operations. Confidence is low due to empty description.

From the tool's definition Tool name 'take_all_views' on a PyMOL visualization server; description is empty and uninformative.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

take_all_views Rate-limited

take_all_views stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "take_all_views": {
      "limits": [
        {
          "counter": "take_all_views_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches PyMOL-MCP-Vis, so you can run agents against it safely.

FAQ

Questions about take_all_views

What does the take_all_views tool do? +

take_all_views. It is categorised as a Execute tool in the PyMOL-MCP-Vis MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on take_all_views? +

Register the PyMOL-MCP-Vis MCP server in PolicyLayer and add a rule for take_all_views: 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 PyMOL-MCP-Vis. Nothing to install.

What risk level is take_all_views? +

take_all_views is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit take_all_views? +

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

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

take_all_views is provided by the PyMOL-MCP-Vis MCP server (ryannmperez/pymol-mcp-vis). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.