블록 정보를 조회합니다.
AI agents call get_block_info 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.
This tool queries Bitcoin blockchain data (block information) without side effects. It is purely informational and read-only, consistent with other sibling tools like get_address_info, get_transaction_info, and get_mempool_info. The worst-case misuse would be information gathering about Bitcoin blocks, which carries minimal blast radius.
From the tool's definition Tool name and description indicate retrieval of block information: 'get_block_info' (get = retrieval) and '블록 정보를 조회합니다' (Korean: 'retrieves/queries block information'). No modification, execution, deletion, or financial operations are implied.
Attacks that exploit this kind of access
블록 정보를 조회합니다. 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 get_block_info: 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.
get_block_info 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_block_info 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_block_info. 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_block_info 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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