AI agents call get_financial_statements to retrieve information from Borsa MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves financial statement data (balance sheets, income statements, cash flow statements) without modifying, executing, or destroying any data. It is a pure read operation that queries historical financial information. Even though the data relates to financial markets, the tool itself performs no financial transactions, money movements, or irreversible actions.
From the tool's definition Tool description explicitly states 'Get balance sheet, income statement, and cash flow' - retrieval operations only. No modifications, deletions, or external operations mentioned. Batch support (up to 10) is a read parameter, not a side effect.
Attacks that exploit this kind of access
Get balance sheet, income statement, and cash flow (annual/quarterly). Batch support up to 10. It is categorised as a Read tool in the Borsa MCP MCP Server, which means it retrieves data without modifying state.
Register the Borsa MCP server in PolicyLayer and add a rule for get_financial_statements: 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 Borsa MCP. Nothing to install.
get_financial_statements 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_financial_statements 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_financial_statements. 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_financial_statements is provided by the Borsa MCP server (saidsurucu/borsa-mcp). 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.
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