통계 정보를 구독합니다.
AI agents call subscribe_stats to retrieve information from MCP Mempool without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Subscribing to real-time statistics is a read-only operation with no data modification, deletion, code execution, or financial impact. It retrieves statistical information about the Bitcoin network and mempool, which has no blast radius beyond information disclosure. The server is explicitly read-focused for 'real-time and historical Bitcoin network data' retrieval.
From the tool's definition Tool name 'subscribe_stats' and description 'subscribe to statistics information' indicate passive data retrieval/monitoring of mempool statistics via WebSocket subscription, consistent with other read-only tools on the server like get_mempool_info and…
Attacks that exploit this kind of access
통계 정보를 구독합니다. It is categorised as a Read tool in the MCP Mempool MCP Server, which means it retrieves data without modifying state.
Register the MCP Mempool MCP server in PolicyLayer and add a rule for subscribe_stats: 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 MCP Mempool. Nothing to install.
subscribe_stats 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 subscribe_stats 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 subscribe_stats. 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.
subscribe_stats is provided by the MCP Mempool MCP server (jaducku/mcp-mempool). 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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