browser_click_text · DevLab MCP Suite MCP: Risk & Policy

WHAT IT DOES

What browser_click_text does on DevLab MCP Suite

AI agents invoke browser_click_text to trigger actions in DevLab MCP Suite. 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 browser_click_text needs a policy

Clicking a UI element is an external browser action whose effects depend on the target element — it could submit forms, navigate pages, trigger purchases, or initiate other operations. This falls under Execute as it performs an interactive browser operation with context-dependent side effects.

From the tool's definition 'Click the first element containing the given text' — triggers a browser UI interaction (click action) on a matched element

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

browser_click_text Rate-limited

browser_click_text 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": {
    "browser_click_text": {
      "limits": [
        {
          "counter": "browser_click_text_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 DevLab MCP Suite, so you can run agents against it safely.

FAQ

Questions about browser_click_text

What does the browser_click_text tool do? +

Click the first element containing the given text. It is categorised as a Execute tool in the DevLab MCP Suite MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on browser_click_text? +

Register the DevLab MCP Suite MCP server in PolicyLayer and add a rule for browser_click_text: 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 DevLab MCP Suite. Nothing to install.

What risk level is browser_click_text? +

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

Can I rate-limit browser_click_text? +

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

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

browser_click_text is provided by the DevLab MCP Suite MCP server (tanguito86/devlab-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.