egx_stock_screener
AI agents call egx_stock_screener 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.
Stock screeners are fundamentally Read operations—they query and return filtered financial data without creating, modifying, deleting, or executing code. The 'screener' pattern universally denotes data retrieval.
From the tool's definition Tool named 'egx_stock_screener' with no description provided. Context from sibling tools (backtest_strategy, bollinger_scan, coin_analysis, etc.) suggests financial analysis and screening operations.
Attacks that exploit this kind of access
egx_stock_screener. 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 egx_stock_screener: 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.
egx_stock_screener 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 egx_stock_screener 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 egx_stock_screener. 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.
egx_stock_screener is provided by the Tradingview MCP server (mrxjeus-cpu/trading-mcp-bot). 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.
Teams ship this data inside their own products. See what a licence covers →