Get real-time quote data for a symbol (price, OHLC, volume)
AI agents call quote_get to retrieve information from TradingView MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves real-time market data (price, OHLC candlestick values, volume) for a given symbol. It is purely informational and performs no mutations, deletions, executions, or financial transactions. Even in an automated context, retrieving quotes cannot cause direct harm beyond potentially stale or incorrect market data influencing decisions—a risk inherent to data queries rather than the tool itself.
From the tool's definition Tool name 'quote_get' and description 'Get real-time quote data for a symbol (price, OHLC, volume)' indicate a data retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
Get real-time quote data for a symbol (price, OHLC, volume). It is categorised as a Read tool in the TradingView MCP MCP Server, which means it retrieves data without modifying state.
Register the TradingView MCP server in PolicyLayer and add a rule for quote_get: 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. Nothing to install.
quote_get is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the quote_get 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.
Set action: deny in the PolicyLayer policy for quote_get. 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.
quote_get is provided by the TradingView MCP server (ulianbass/tradingview-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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