market_status

A read tool on the MetaTrader5 MCP server.

SERVERMetaTrader5 MCP Server SOURCEemerzon/mt-data-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/emerzon-mt-data-mcp/market-status.md

WHAT IT DOES

What market_status does on MetaTrader5 MCP Server

AI agents call market_status to retrieve information from MetaTrader5 MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why market_status is rated Low

Market status checks are informational queries that retrieve current market conditions (open/closed, trading hours, etc.). No description is available to suggest write, execute, destructive, or financial operations. Confidence is moderate due to empty description, but the name and server context strongly indicate a read-only data retrieval function.

From the tool's definition Tool name 'market_status' indicates retrieval of market status information; no description provided. Sibling tools (data_fetch_candles, data_fetch_ticks, correlation_matrix) are all data retrieval functions, suggesting this tool likely queries market state…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs market_status safely

PolicyLayer is an MCP gateway: it sits between your AI agents and MetaTrader5 MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For market_status, this is the rule to start with:

market_status Allowed

market_status is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "market_status": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect MetaTrader5 MCP Server, apply this rule, and every market_status call is checked against it from then on.

FAQ

Questions about market_status

What does the market_status tool do? +

market_status is a read tool on the MetaTrader5 MCP Server MCP server. It is categorised as a Read tool in the MetaTrader5 MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on market_status? +

Register the MetaTrader5 MCP Server MCP server in PolicyLayer and add a rule for market_status: 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 MetaTrader5 MCP Server. Nothing to install.

What risk level is market_status? +

market_status is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit market_status? +

Yes. Add a rate_limit block to the market_status 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.

How do I block market_status completely? +

Set action: deny in the PolicyLayer policy for market_status. 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.

What MCP server provides market_status? +

market_status is provided by the MetaTrader5 MCP Server MCP server (emerzon/mt-data-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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