Track real-time trading activity occurring after regular market hours with the FMP Aftermarket Trade API. Access key details such as trade prices, sizes, and timestamps for trades executed during the post-market session.
AI agents call getAftermarketTrade 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 real-time aftermarket trading data (prices, sizes, timestamps) without creating, modifying, deleting, or executing any operations. It is purely informational read access to market data, posing minimal risk if misused by an AI agent.
From the tool's definition Tool name 'getAftermarketTrade' and description 'Track real-time trading activity' and 'Access key details such as trade prices, sizes, and timestamps' indicate data retrieval with no modification or execution capabilities.
Attacks that exploit this kind of access
Track real-time trading activity occurring after regular market hours with the FMP Aftermarket Trade API. Access key details such as trade prices, sizes, and timestamps for trades executed during the post-market session. 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 getAftermarketTrade: 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.
getAftermarketTrade 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 getAftermarketTrade 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 getAftermarketTrade. 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.
getAftermarketTrade 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.
Teams ship this data inside their own products. See what a licence covers →