chart_get_state

Get current chart state (symbol, timeframe, chart type, indicators)

SERVERTradingView MCP Bridge SOURCEbyeung888/tradingview-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/byeung888-tradingview-mcp/chart-get-state.md

WHAT IT DOES

What chart_get_state does on TradingView MCP Bridge

AI agents call chart_get_state to retrieve information from TradingView MCP Bridge without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why chart_get_state is rated Low

This tool performs a read-only query of the current state of a TradingView chart. It retrieves configuration and status information without any capability to modify data, execute operations, or cause side effects. Even in a misuse scenario, an AI agent obtaining this information poses minimal risk—it simply learns what chart is currently displayed.

From the tool's definition Tool name 'chart_get_state' and description 'Get current chart state' indicate retrieval of data with no modification or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs chart_get_state safely

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

chart_get_state Allowed

chart_get_state is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "chart_get_state": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about chart_get_state

What does the chart_get_state tool do? +

Get current chart state (symbol, timeframe, chart type, indicators). It is categorised as a Read tool in the TradingView MCP Bridge MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on chart_get_state? +

Register the TradingView MCP Bridge MCP server in PolicyLayer and add a rule for chart_get_state: 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 Bridge. Nothing to install.

What risk level is chart_get_state? +

chart_get_state is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit chart_get_state? +

Yes. Add a rate_limit block to the chart_get_state 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_get_state completely? +

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

chart_get_state is provided by the TradingView MCP Bridge MCP server (byeung888/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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