Retrieve 1-minute interval intraday data for stock indexes using the Intraday 1-Minute Price Data API. This API provides granular price information, helping users track short-term price movements and trading volume within each minute.
AI agents call getIndex1MinuteData 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 financial market data without creating, modifying, deleting, or executing any operations. It is a straightforward data query function that returns stock index pricing information. The low severity reflects minimal risk from misuse—an AI querying market data poses no financial, operational, or destructive harm.
From the tool's definition Tool description states 'Retrieve 1-minute interval intraday data' with explicit focus on reading 'price information' and 'trading volume'.
Attacks that exploit this kind of access
Retrieve 1-minute interval intraday data for stock indexes using the Intraday 1-Minute Price Data API. This API provides granular price information, helping users track short-term price movements and trading volume within each minute. 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 getIndex1MinuteData: 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.
getIndex1MinuteData 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 getIndex1MinuteData 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 getIndex1MinuteData. 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.
getIndex1MinuteData 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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Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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