[Candlestick Patterns / Doji / Engulfing] ローソク足パターン検出（candle patterns / doji / engulfing / hammer / harami）。1〜3本足パターンを検出し文脈と過去統計を付けて解説。
AI agents call analyze_candle_patterns 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 cryptocurrency chart data to identify and describe technical patterns. It has no side effects—it does not create orders, execute transactions, modify portfolio state, or trigger external operations. It is purely analytical, making it a Read operation.
From the tool's definition Tool performs candlestick pattern detection and analysis (doji, engulfing, hammer, harami) with contextual explanation and historical statistics.
Attacks that exploit this kind of access
[Candlestick Patterns / Doji / Engulfing] ローソク足パターン検出（candle patterns / doji / engulfing / hammer / harami）。1〜3本足パターンを検出し文脈と過去統計を付けて解説。. 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_candle_patterns: 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_candle_patterns 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_candle_patterns 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_candle_patterns. 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_candle_patterns 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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