open_stock_orders
Retrieves all open stock orders.
This record as markdown: /tools/open-agent-tools-open-stocks-mcp/open-stock-orders.md
What open_stock_orders does on Open Stocks MCP
AI agents call open_stock_orders to retrieve information from Open Stocks MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why open_stock_orders is rated Low
The tool only fetches/lists existing open stock orders without modifying, canceling, or placing any orders. This is a read-only operation with minimal blast radius even if misused.
From the tool's definition 'Retrieves all open stock orders' — pure data retrieval with no side effects
Attacks that exploit this kind of access
The rule that runs open_stock_orders safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Open Stocks MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For open_stock_orders, this is the rule to start with:
open_stock_orders 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 Open Stocks MCP, apply this rule, and every open_stock_orders call is checked against it from then on.
Questions about open_stock_orders
Retrieves all open stock orders. It is categorised as a Read tool in the Open Stocks MCP MCP Server, which means it retrieves data without modifying state.
Register the Open Stocks MCP server in PolicyLayer and add a rule for open_stock_orders: 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 Open Stocks MCP. Nothing to install.
open_stock_orders 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 open_stock_orders 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 open_stock_orders. 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.
open_stock_orders is provided by the Open Stocks MCP server (open-agent-tools/open-stocks-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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