data_get_study_values

Get current indicator values from the data window for all visible studies (RSI, MACD, Bollinger Bands, EMAs, custom indicators with plot()).

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/data-get-study-values.md

WHAT IT DOES

What data_get_study_values does on TradingView MCP Bridge

AI agents call data_get_study_values 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 data_get_study_values is rated Low

This tool retrieves and queries financial market indicator data from TradingView's data window. It has no side effects, cannot modify chart state, execute trades, delete data, or trigger external operations. The worst misuse would be gathering chart analysis data, which is informational and reversible.

From the tool's definition Tool description specifies 'Get current indicator values from the data window' - a retrieval operation with no modification, deletion, or execution capabilities. Returns study values (RSI, MACD, Bollinger Bands, EMAs, etc.) for analysis only.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

data_get_study_values Allowed

data_get_study_values 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": {
    "data_get_study_values": {}
  }
}

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 data_get_study_values call is checked against it from then on.

FAQ

Questions about data_get_study_values

What does the data_get_study_values tool do? +

Get current indicator values from the data window for all visible studies (RSI, MACD, Bollinger Bands, EMAs, custom indicators with plot()). 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 data_get_study_values? +

Register the TradingView MCP Bridge MCP server in PolicyLayer and add a rule for data_get_study_values: 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 data_get_study_values? +

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

Can I rate-limit data_get_study_values? +

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

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

data_get_study_values 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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