ui_type_text

Type text into the currently focused input/textarea element

SERVERTradingView MCP Server SOURCEdebarpan2000/tradingview-mcp

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/debarpan2000-tradingview-mcp/ui-type-text.md

WHAT IT DOES

What ui_type_text does on TradingView MCP Server

AI agents invoke ui_type_text to trigger actions in TradingView 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.

RISK

Why ui_type_text is rated High

This tool performs a browser automation action (typing text into UI elements) via CDP. The effect depends entirely on what element is focused — it could populate a search box, modify a Pine Script editor, fill in order forms, or interact with any other input.

From the tool's definition 'Type text into the currently focused input/textarea element' — triggers a browser/UI action via Chrome DevTools Protocol that produces external effects depending on what is focused

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs ui_type_text safely

PolicyLayer is an MCP gateway: it sits between your AI agents and TradingView MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For ui_type_text, this is the rule to start with:

ui_type_text Rate-limited

ui_type_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": {
    "ui_type_text": {
      "limits": [
        {
          "counter": "ui_type_text_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect TradingView MCP Server, apply this rule, and every ui_type_text call is checked against it from then on.

FAQ

Questions about ui_type_text

What does the ui_type_text tool do? +

Type text into the currently focused input/textarea element. It is categorised as a Execute tool in the TradingView 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 ui_type_text? +

Register the TradingView MCP Server MCP server in PolicyLayer and add a rule for ui_type_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 TradingView MCP Server. Nothing to install.

What risk level is ui_type_text? +

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

Can I rate-limit ui_type_text? +

Yes. Add a rate_limit block to the ui_type_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 ui_type_text completely? +

Set action: deny in the PolicyLayer policy for ui_type_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 ui_type_text? +

ui_type_text is provided by the TradingView MCP Server MCP server (debarpan2000/tradingview-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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