Search for SEC filings using the FMP SEC Filings By CIK API. Access detailed regulatory filings by Central Index Key (CIK) number, enabling you to track all filings related to a specific company or entity.
AI agents call getFilingsByCIK 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 public SEC filing data by company identifier (CIK) with no side effects. It queries an external API to return regulatory documents, which is a standard read operation. There is no creation, modification, deletion, execution, or financial transaction involved. The data accessed is already public regulatory information.
From the tool's definition The tool name is 'getFilingsByCIK' and the description states it 'Search for SEC filings' and 'Access detailed regulatory filings' — both indicate retrieval without modification. The verb 'get' and 'search' are characteristic of read-only operations.
Attacks that exploit this kind of access
Search for SEC filings using the FMP SEC Filings By CIK API. Access detailed regulatory filings by Central Index Key (CIK) number, enabling you to track all filings related to a specific company or entity. 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 getFilingsByCIK: 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.
getFilingsByCIK 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 getFilingsByCIK 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 getFilingsByCIK. 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.
getFilingsByCIK 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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