Get basic financial information for a company.
AI agents call get_basic_financials to retrieve information from Stock Market MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves financial data without creating, modifying, deleting, or executing operations. It is purely informational and read-only, posing minimal risk of misuse by an AI agent.
From the tool's definition Tool name 'get_basic_financials' and description 'Get basic financial information for a company' indicate data retrieval with no modification.
Documented attack patterns abuse exactly the kind of access get_basic_financials gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Stock Market MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_basic_financials:
{
"version": "1",
"default": "deny",
"tools": {
"get_basic_financials": {}
}
}get_basic_financials is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get basic financial information for a company. It is categorised as a Read tool in the Stock Market MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Stock Market MCP Server MCP server in PolicyLayer and add a rule for get_basic_financials: 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 Stock Market MCP Server. Nothing to install.
get_basic_financials 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 get_basic_financials 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 get_basic_financials. 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.
get_basic_financials is provided by the Stock Market MCP Server MCP server (sverze/stock-market-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Stock Market MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
6 Stock Market MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.