[Ticker / Price] 単一ペアのティッカー（ticker / price / 24h change）を取得。現在価格・出来高・24h高安。
AI agents call get_ticker 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 queries and retrieves cryptocurrency market data (current prices, volumes, 24-hour statistics) without creating, modifying, deleting, or executing operations. It is a pure read operation with no financial transaction capability—it only provides informational data for analysis. Misuse carries minimal risk as it cannot affect market state or execute trades.
From the tool's definition Tool name 'get_ticker' and description indicate it retrieves ticker data: 'price / 24h change' and 'current price, volume, 24h high/low'.
Attacks that exploit this kind of access
[Ticker / Price] 単一ペアのティッカー（ticker / price / 24h change）を取得。現在価格・出来高・24h高安。. 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 get_ticker: 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.
get_ticker 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_ticker 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_ticker. 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_ticker 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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