getBatchAftermarketQuote
Retrieve real-time aftermarket quotes for multiple stocks with the FMP Batch Aftermarket Quote API. Access bid and ask prices, volume, and other relevant data for several companies during post-market trading.
This record as markdown: /tools/io-github-imbenrabi-financial-modeling-prep-mcp-server/getbatchaftermarketquote.md
What getBatchAftermarketQuote does on Financial Modeling Prep MCP Server
AI agents call getBatchAftermarketQuote to retrieve information from Financial Modeling Prep MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why getBatchAftermarketQuote is rated Low
This tool retrieves market data (quotes, prices, volume) for multiple stocks. It has no side effects—it only queries and returns financial information without altering any state, executing code, or committing financial transactions. The severity is low because access to market quotes, while potentially valuable, does not enable harmful actions by itself.
From the tool's definition The tool description states it 'Retrieve[s] real-time aftermarket quotes for multiple stocks' and provides 'bid and ask prices, volume, and other relevant data.' These are all read-only queries with no modification, creation, deletion, or execution of…
Attacks that exploit this kind of access
The rule that runs getBatchAftermarketQuote safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Financial Modeling Prep MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For getBatchAftermarketQuote, this is the rule to start with:
getBatchAftermarketQuote is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Financial Modeling Prep MCP Server, apply this rule, and every getBatchAftermarketQuote call is checked against it from then on.
Questions about getBatchAftermarketQuote
Retrieve real-time aftermarket quotes for multiple stocks with the FMP Batch Aftermarket Quote API. Access bid and ask prices, volume, and other relevant data for several companies during post-market trading. 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 getBatchAftermarketQuote: 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.
getBatchAftermarketQuote 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 getBatchAftermarketQuote 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 getBatchAftermarketQuote. 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.
getBatchAftermarketQuote is provided by the Financial Modeling Prep MCP Server MCP server (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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