Get personal trade history with detailed trade information (side, price, fees, PnL). Requires authentication.
AI agents call get_my_trades to retrieve information from Derive MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves historical trade data for an authenticated user without creating, modifying, deleting, or executing operations. It has minimal blast radius - an AI agent with access can only view past trade information that belongs to the account. No financial transactions, irreversible actions, or code execution occur.
From the tool's definition Tool description states 'Get personal trade history' - a retrieval operation with 'detailed trade information' but no modification capability. The verb 'Get' and explicit query nature confirm read-only access.
Attacks that exploit this kind of access
Get personal trade history with detailed trade information (side, price, fees, PnL). Requires authentication. It is categorised as a Read tool in the Derive MCP MCP Server, which means it retrieves data without modifying state.
Register the Derive MCP server in PolicyLayer and add a rule for get_my_trades: 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 Derive MCP. Nothing to install.
get_my_trades 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 get_my_trades 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 get_my_trades. 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.
get_my_trades is provided by the Derive MCP server (solenyaresearch0000/derive-mcp). 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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