Retrieve a specific note by its ID. Returns the full content and metadata.
AI agents call kura_get to retrieve information from KURA Notes MCP Client without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a straightforward data retrieval operation with no capability to modify, delete, or execute actions. It simply fetches and returns an existing note's content and metadata by ID, which is a classic Read operation. The low severity reflects minimal risk even if an AI agent calls this tool—it can only expose whatever notes already exist in the system.
From the tool's definition Tool name is 'kura_get' and description states 'Retrieve a specific note by its ID. Returns the full content and metadata.' The verb 'retrieve' and the read-only nature of fetching an existing note indicate no data modification or side effects.
Attacks that exploit this kind of access
Retrieve a specific note by its ID. Returns the full content and metadata. It is categorised as a Read tool in the KURA Notes MCP Client MCP Server, which means it retrieves data without modifying state.
Register the KURA Notes MCP Client MCP server in PolicyLayer and add a rule for kura_get: 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 KURA Notes MCP Client. Nothing to install.
kura_get 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 kura_get 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 kura_get. 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.
kura_get is provided by the KURA Notes MCP Client MCP server (tillmatthis/kura-notes-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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