Generate comprehensive stock analysis data with trend, PMCC, and fundamental analysis. Returns detailed data including bullish score, PMCC viability, fundamentals, Piotroski F-Score, spread strategies, and an overall recommendation. Args: symbol: Ticker symbol (e.g., AAPL, MSFT)
AI agents call report_stock to retrieve information from Trading Skills without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs analysis and reporting on stock data. It reads market data, calculates technical and fundamental indicators, and presents findings to the user. There are no side effects such as executing trades, modifying account positions, transferring funds, or irreversibly changing data. The tool is purely informational and advisory in nature, making it a Read category risk.
From the tool's definition Tool name 'report_stock' and description state it 'Generate[s] comprehensive stock analysis data' and 'Returns detailed data'.
Documented attack patterns abuse exactly the kind of access report_stock gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Trading Skills, and nothing reaches the server without passing your rules. This is the rule we recommend for report_stock:
{
"version": "1",
"default": "deny",
"tools": {
"report_stock": {}
}
}report_stock is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Generate comprehensive stock analysis data with trend, PMCC, and fundamental analysis. Returns detailed data including bullish score, PMCC viability, fundamentals, Piotroski F-Score, spread strategies, and an overall recommendation. Args: symbol: Ticker symbol (e.g., AAPL, MSFT). It is categorised as a Read tool in the Trading Skills MCP Server, which means it retrieves data without modifying state.
Register the Trading Skills MCP server in PolicyLayer and add a rule for report_stock: 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 Trading Skills. Nothing to install.
report_stock 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 report_stock 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 report_stock. 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.
report_stock is provided by the Trading Skills MCP server (staskh/trading_skills). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 35 Trading Skills tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
35 Trading Skills tools catalogued and risk-classified — across an index of 42,500+ MCP servers.