Last reported PV power, consumption power, and battery power in Watts.
AI agents call get_latest_telemetry 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 queries real-time telemetry data from solar/battery/consumption sensors. It is a passive read operation that retrieves metrics without altering state, executing commands, or affecting external systems. The low severity reflects minimal blast radius—exposure of telemetry data poses no direct financial, operational, or security risk, though it does reveal energy production/consumption patterns.
From the tool's definition Tool name 'get_latest_telemetry' and description 'Last reported PV power, consumption power, and battery power in Watts' indicate retrieval of current sensor data with no modification or side effects.
Attacks that exploit this kind of access
Last reported PV power, consumption power, and battery power in Watts. 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_latest_telemetry: 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_latest_telemetry 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_latest_telemetry 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_latest_telemetry. 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_latest_telemetry 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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