Daily kWh exported to the grid across a date range.
AI agents call get_lifetime_grid_export to retrieve information from Enphase Solar MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves historical energy export data (kWh exported to grid) across a specified date range. It performs a simple query operation with no side effects, no resource consumption, no financial impact, and no destructive actions. The blast radius of misuse is minimal—an attacker could only observe energy production patterns, which poses minimal risk to system integrity or user security.
From the tool's definition Tool name 'get_lifetime_grid_export' and description 'Daily kWh exported to the grid across a date range' indicate data retrieval with no modification. The 'get_' prefix and passive data query confirm read-only access to historical solar production metrics.
Attacks that exploit this kind of access
Daily kWh exported to the grid across a date range. It is categorised as a Read tool in the Enphase Solar MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Enphase Solar MCP Server MCP server in PolicyLayer and add a rule for get_lifetime_grid_export: 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 Enphase Solar MCP Server. Nothing to install.
get_lifetime_grid_export 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_lifetime_grid_export 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_lifetime_grid_export. 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_lifetime_grid_export is provided by the Enphase Solar MCP Server MCP server (xianman/enphase-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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