quote_get
Get real-time quote data for a symbol (price, OHLC, volume)
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What quote_get does on TradingView MCP Bridge
AI agents call quote_get 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.
Why quote_get is rated Low
This tool retrieves market quote information (price, OHLC candlestick data, volume) for a given symbol. It is a query operation that has no side effects, does not modify any data, and does not execute external operations or move funds. The blast radius of misuse is minimal—an agent could only retrieve publicly available market data, which poses no security or financial risk.
From the tool's definition Tool name 'quote_get' and description 'Get real-time quote data for a symbol (price, OHLC, volume)' indicate data retrieval with no modification capability.
Attacks that exploit this kind of access
The rule that runs quote_get 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 quote_get, this is the rule to start with:
quote_get is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect TradingView MCP Bridge, apply this rule, and every quote_get call is checked against it from then on.
Questions about quote_get
Get real-time quote data for a symbol (price, OHLC, volume). It is categorised as a Read tool in the TradingView MCP Bridge MCP Server, which means it retrieves data without modifying state.
Register the TradingView MCP Bridge 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 Bridge. 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 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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