AI agents call btse_get_funding_history 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 funding rate data, which is a read-only operation with no side effects. It does not create, modify, delete, or execute any transactions. While the server overall supports financial operations (trading, position management), this specific tool only queries market data.
From the tool's definition Tool name 'btse_get_funding_history' and description 'Get historical funding rates for a perpetual market' indicate a retrieval operation that queries existing data without modification or execution of trades.
Attacks that exploit this kind of access
Get historical funding rates for a perpetual 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_funding_history: 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_funding_history 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_funding_history 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_funding_history. 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_funding_history 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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