getAllExchangeMarketHours
View the market hours for all exchanges. Check when different markets are active.
This record as markdown: /tools/cfocoder-financial-modeling-prep-mcp-server/getallexchangemarkethours.md
What getAllExchangeMarketHours does on Financial Modeling Prep
AI agents call getAllExchangeMarketHours to retrieve information from Financial Modeling Prep without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why getAllExchangeMarketHours is rated Low
getAllExchangeMarketHours retrieves static reference data about market operating hours. It has no side effects, cannot be misused to access restricted data, and provides only informational content useful for scheduling and planning. The blast radius if an AI agent misuses this tool is minimal—worst case it plans trading activity at incorrect times, which is correctable.
From the tool's definition Tool name and description indicate data retrieval: 'View the market hours for all exchanges. Check when different markets are active.' This is a straightforward query operation that returns market schedule information without modifying, executing, or deleting…
Attacks that exploit this kind of access
The rule that runs getAllExchangeMarketHours safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Financial Modeling Prep, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For getAllExchangeMarketHours, this is the rule to start with:
getAllExchangeMarketHours 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, apply this rule, and every getAllExchangeMarketHours call is checked against it from then on.
Questions about getAllExchangeMarketHours
View the market hours for all exchanges. Check when different markets are active. It is categorised as a Read tool in the Financial Modeling Prep MCP Server, which means it retrieves data without modifying state.
Register the Financial Modeling Prep MCP server in PolicyLayer and add a rule for getAllExchangeMarketHours: 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. Nothing to install.
getAllExchangeMarketHours 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 getAllExchangeMarketHours 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 getAllExchangeMarketHours. 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.
getAllExchangeMarketHours is provided by the Financial Modeling Prep MCP server (cfocoder/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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