Access a complete list of supported stock exchanges using the FMP Available Exchanges API. This API provides a comprehensive overview of global stock exchanges, allowing users to identify where securities are traded and filter data by specific exchanges for further analysis.
AI agents call getAvailableExchanges to retrieve information from Financial Modeling Prep 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 static reference data about stock exchanges—a pure read operation with no side effects, no code execution, no data modification, and no financial transactions. The low severity reflects minimal blast radius if misused by an AI agent; returning exchange listings cannot cause harm.
From the tool's definition Tool name is 'getAvailableExchanges' and description states it 'provides a comprehensive overview of global stock exchanges' and 'allows users to identify where securities are traded.' The verb 'get' and 'access' indicate data retrieval with no modification…
Attacks that exploit this kind of access
Access a complete list of supported stock exchanges using the FMP Available Exchanges API. This API provides a comprehensive overview of global stock exchanges, allowing users to identify where securities are traded and filter data by specific exchanges for further analysis. It is categorised as a Read tool in the Financial Modeling Prep MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Financial Modeling Prep MCP Server MCP server in PolicyLayer and add a rule for getAvailableExchanges: 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 Financial Modeling Prep MCP Server. Nothing to install.
getAvailableExchanges 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 getAvailableExchanges 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 getAvailableExchanges. 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.
getAvailableExchanges is provided by the Financial Modeling Prep MCP Server MCP server (vijitdaroch/financial-modeling-prep-mcp-server). 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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