AI agents call btse_get_ohlcv to retrieve information from Btse without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves historical candlestick data from the BTSE Futures API. It performs a read-only query that returns market data without side effects. There is no capability to modify state, execute trades, move funds, or trigger external operations. The risk is minimal even if invoked repeatedly, as it only fetches publicly available market information used for informed trading decisions.
From the tool's definition Tool name 'btse_get_ohlcv' and description 'Get OHLCV (candlestick) data for a market' indicate pure data retrieval with no modification or execution capability. OHLCV (Open, High, Low, Close, Volume) is historical market data used for analysis.
Attacks that exploit this kind of access
Get OHLCV (candlestick) data for a market. It is categorised as a Read tool in the Btse MCP Server, which means it retrieves data without modifying state.
Register the Btse MCP server in PolicyLayer and add a rule for btse_get_ohlcv: 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 Btse. Nothing to install.
btse_get_ohlcv 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 btse_get_ohlcv 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 btse_get_ohlcv. 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.
btse_get_ohlcv is provided by the Btse MCP server (xbotlive/btse-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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