Read the full content of a Markdown note by its relative path inside \
AI agents call notes_read to retrieve information from Superskills without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves data (note content) without creating, modifying, deleting, or executing operations. It has no side effects beyond data retrieval, placing it squarely in the Read category with low severity.
From the tool's definition Tool name is 'notes_read' and description states 'Read the full content of a Markdown note by its relative path'. The verb 'Read' and the action of retrieving content with no modification capability indicate a read-only operation.
Attacks that exploit this kind of access
Read the full content of a Markdown note by its relative path inside \. It is categorised as a Read tool in the Superskills MCP Server, which means it retrieves data without modifying state.
Register the Superskills MCP server in PolicyLayer and add a rule for notes_read: 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 Superskills. Nothing to install.
notes_read 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 notes_read 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 notes_read. 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.
notes_read is provided by the Superskills MCP server (lee2026-dev/superskills-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.
Teams ship this data inside their own products. See what a licence covers →