drag-element · TgeBrowser MCP Server MCP: Risk & Policy

WHAT IT DOES

What drag-element does on TgeBrowser MCP Server

AI agents invoke drag-element to trigger actions in TgeBrowser MCP Server. 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 drag-element needs a policy

Dragging an element is a browser automation action that triggers external operations within the browser context. It can cause side effects such as reordering items, moving files, or triggering UI events, making it an Execute-category tool. The blast radius is medium since it operates within an isolated browser environment but could interact with web applications in meaningful ways.

From the tool's definition 'Drag the element' — performs a browser UI interaction (drag action) within an automated browser environment

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

drag-element Rate-limited

drag-element 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": {
    "drag-element": {
      "limits": [
        {
          "counter": "drag-element_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 TgeBrowser MCP Server, so you can run agents against it safely.

FAQ

Questions about drag-element

What does the drag-element tool do? +

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

How do I enforce a policy on drag-element? +

Register the TgeBrowser MCP Server MCP server in PolicyLayer and add a rule for drag-element: 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 TgeBrowser MCP Server. Nothing to install.

What risk level is drag-element? +

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

Can I rate-limit drag-element? +

Yes. Add a rate_limit block to the drag-element 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 drag-element completely? +

Set action: deny in the PolicyLayer policy for drag-element. 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 drag-element? +

drag-element is provided by the TgeBrowser MCP Server MCP server (tuguang2025/tgebrowser-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.