Search for TradingView symbols by name, ticker, or description. Discover exact symbol identifiers for stocks, forex, crypto, and more. Use this before screening when you need to find the correct symbol format.
AI agents call search_symbols to retrieve information from Tradingview without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Even though search_symbols only reads data, uncontrolled read access leaks sensitive information and racks up API costs — an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
Search for TradingView symbols by name, ticker, or description. Discover exact symbol identifiers for stocks, forex, crypto, and more. Use this before screening when you need to find the correct symbol format. It is categorised as a Read tool in the Tradingview MCP Server, which means it retrieves data without modifying state.
Register the Tradingview MCP server in PolicyLayer and add a rule for search_symbols: 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. Nothing to install.
search_symbols 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 search_symbols 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 search_symbols. 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.
search_symbols is provided by the Tradingview MCP server (tradingview-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.