주소 정보를 조회합니다 (잔액, 거래 수 등).
AI agents call get_address_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 is a read-only operation that retrieves publicly available blockchain data about a Bitcoin address. No data is modified, created, deleted, or executed. The information retrieved (address balance, transaction count) is already public on the blockchain and poses minimal risk even if called repeatedly or with arbitrary addresses. Classified as Read with low severity.
From the tool's definition Tool name 'get_address_info' and description indicating it 'retrieves address information (balance, transaction count, etc.)' - purely a query operation with no side effects. The tool only reads and returns data about Bitcoin addresses.
Attacks that exploit this kind of access
주소 정보를 조회합니다 (잔액, 거래 수 등). 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_address_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_address_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_address_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_address_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_address_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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