chart_set_visible_range

Zoom the chart to a specific date range (unix timestamps)

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/chart-set-visible-range.md

WHAT IT DOES

What chart_set_visible_range does on TradingView MCP Server

AI agents invoke chart_set_visible_range 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 chart_set_visible_range is rated High

This tool performs a browser/UI action on TradingView Desktop via CDP, adjusting the visible range of a chart. It doesn't read data passively, nor does it write persistent data or delete anything. It executes an external operation (UI manipulation) whose effect is changing the chart view. The blast radius is low since it only affects the chart display state and is easily reversible by scrolling or zooming manually.

From the tool's definition 'Zoom the chart to a specific date range' — triggers an external operation (UI interaction via Chrome DevTools Protocol) that changes the chart's viewport state

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs chart_set_visible_range 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 chart_set_visible_range, this is the rule to start with:

chart_set_visible_range Rate-limited

chart_set_visible_range 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": {
    "chart_set_visible_range": {
      "limits": [
        {
          "counter": "chart_set_visible_range_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 chart_set_visible_range call is checked against it from then on.

FAQ

Questions about chart_set_visible_range

What does the chart_set_visible_range tool do? +

Zoom the chart to a specific date range (unix timestamps). 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 chart_set_visible_range? +

Register the TradingView MCP Server MCP server in PolicyLayer and add a rule for chart_set_visible_range: 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 chart_set_visible_range? +

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

Can I rate-limit chart_set_visible_range? +

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

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

chart_set_visible_range 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.

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