Stay informed with the FMP Delisted Companies API. Access a comprehensive list of companies that have been delisted from US exchanges to avoid trading in risky stocks and identify potential financial troubles.
AI agents call getDelistedCompanies 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 and queries historical delisting information from a database. It reads financial data about previously delisted companies to inform trading decisions, but does not execute trades, modify data, delete records, or commit financial transactions. The 'get' prefix and 'Access a comprehensive list' language confirm read-only semantics.
From the tool's definition Tool name 'getDelistedCompanies' and description 'Access a comprehensive list of companies that have been delisted' indicate a data retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
Stay informed with the FMP Delisted Companies API. Access a comprehensive list of companies that have been delisted from US exchanges to avoid trading in risky stocks and identify potential financial troubles. 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 getDelistedCompanies: 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.
getDelistedCompanies 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 getDelistedCompanies 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 getDelistedCompanies. 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.
getDelistedCompanies 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.
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