Get current node status and connectivity information
AI agents call ldk_node_info to retrieve information from LDK MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries node status and connectivity state—classic read-only data retrieval with no capability to modify Lightning Network state, execute commands, or trigger external operations. The LDK context (Lightning Development Kit) confirms this is informational lookup. Zero destructive potential.
From the tool's definition Tool name is 'ldk_node_info' and description states 'Get current node status and connectivity information', using verb 'Get' which retrieves data without modification or side effects.
Attacks that exploit this kind of access
Get current node status and connectivity information. It is categorised as a Read tool in the LDK MCP Server MCP Server, which means it retrieves data without modifying state.
Register the LDK MCP Server MCP server in PolicyLayer and add a rule for ldk_node_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 LDK MCP Server. Nothing to install.
ldk_node_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 ldk_node_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 ldk_node_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.
ldk_node_info is provided by the LDK MCP Server MCP server (stevengeller/ldk-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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