[Portfolio Analysis / PnL] 自分のポートフォリオ分析（portfolio / pnl / balance / return）。保有資産の評価損益・実現損益・口座リターンを一括算出。テクニカル分析統合オプション付き。Private API（要APIキー設定）。
AI agents call analyze_my_portfolio to retrieve information from Bitbank Lab without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and analyzes existing portfolio data, calculating derived financial metrics (PnL, balance, returns) from existing positions. It is fundamentally a Read operation: it queries the user's holdings and computes analytics without creating, modifying, or deleting positions, nor does it execute trades or move funds.
From the tool's definition Tool description describes 'Portfolio Analysis / PnL' with functionality for '保有資産の評価損益・実現損益・口座リターン' (unrealized gains/losses, realized gains/losses, account returns). The tool 'retrieves or queries data' about the user's portfolio and financial positions.
Attacks that exploit this kind of access
[Portfolio Analysis / PnL] 自分のポートフォリオ分析（portfolio / pnl / balance / return）。保有資産の評価損益・実現損益・口座リターンを一括算出。テクニカル分析統合オプション付き。Private API（要APIキー設定）。. It is categorised as a Read tool in the Bitbank Lab MCP Server, which means it retrieves data without modifying state.
Register the Bitbank Lab MCP server in PolicyLayer and add a rule for analyze_my_portfolio: 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 Bitbank Lab. Nothing to install.
analyze_my_portfolio 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 analyze_my_portfolio 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 analyze_my_portfolio. 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.
analyze_my_portfolio is provided by the Bitbank Lab MCP server (tjackiet/bitbank-genesis-mcp-server-http-archive). 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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