reporting_graphs
List all available reporting graphs (CPU, memory, disk, network, etc.). Use the graph names with reporting_get_data to fetch time-series data.
This record as markdown: /tools/nasbridge/reporting-graphs.md
What reporting_graphs does on Nasbridge
AI agents call reporting_graphs to retrieve information from Nasbridge without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why reporting_graphs is rated Low
This is a read-only query operation that retrieves configuration/metadata about available reporting graphs without modifying, executing, or deleting anything. The blast radius is minimal—an AI agent cannot cause harm by listing available graph names. It serves as a discovery mechanism for the reporting_get_data tool.
From the tool's definition Tool description states "List all available reporting graphs" with no side effects. Returns metadata about available graphs for use with a separate data-fetching tool.
Attacks that exploit this kind of access
The rule that runs reporting_graphs safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Nasbridge, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For reporting_graphs, this is the rule to start with:
reporting_graphs is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Nasbridge, apply this rule, and every reporting_graphs call is checked against it from then on.
Questions about reporting_graphs
List all available reporting graphs (CPU, memory, disk, network, etc.). Use the graph names with reporting_get_data to fetch time-series data. It is categorised as a Read tool in the Nasbridge MCP Server, which means it retrieves data without modifying state.
Register the Nasbridge MCP server in PolicyLayer and add a rule for reporting_graphs: 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 Nasbridge. Nothing to install.
reporting_graphs 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 reporting_graphs 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 reporting_graphs. 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.
reporting_graphs is provided by the Nasbridge MCP server (maverick0628/nasbridge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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