Get all open orders on a symbol.
AI agents call getAllOpenOrders to retrieve information from Aster Finance 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 account order information without side effects. While it operates in a financial context (cryptocurrency trading), it performs only data retrieval—no money movement, position changes, or irreversible actions occur. The severity is low because misuse would only expose information rather than cause financial loss or unintended transactions.
From the tool's definition Tool name 'getAllOpenOrders' and description 'Get all open orders on a symbol' indicate retrieval of existing order data with no modification or execution of trades.
Attacks that exploit this kind of access
Get all open orders on a symbol. It is categorised as a Read tool in the Aster Finance MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Aster Finance MCP Server MCP server in PolicyLayer and add a rule for getAllOpenOrders: 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 Aster Finance MCP Server. Nothing to install.
getAllOpenOrders 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 getAllOpenOrders 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 getAllOpenOrders. 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.
getAllOpenOrders is provided by the Aster Finance MCP Server MCP server (questflowai/aster-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.
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