Get specific parts of a dashboard using JSONPath expressions to minimize context window usage
AI agents call get_dashboard_property to retrieve information from Mcp Grafana without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves dashboard data using JSONPath expressions to query specific properties. It performs a read-only operation with no side effects, no code execution, no data modification, and no resource deletion. The context window optimization goal further confirms this is a data retrieval utility.
From the tool's definition Tool name 'get_dashboard_property' and description 'Get specific parts of a dashboard' indicate a retrieval operation with no modification or execution of operations.
Attacks that exploit this kind of access
Get specific parts of a dashboard using JSONPath expressions to minimize context window usage. It is categorised as a Read tool in the Mcp Grafana MCP Server, which means it retrieves data without modifying state.
Register the Mcp Grafana MCP server in PolicyLayer and add a rule for get_dashboard_property: 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 Grafana. Nothing to install.
get_dashboard_property 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_dashboard_property 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_dashboard_property. 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_dashboard_property is provided by the Mcp Grafana MCP server (@leval/mcp-grafana). 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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