Compute energy stored in a magnetic field using W = (B² / (2μ₀)) · Volume
AI agents call energy_stored to retrieve information from Magnetics SME MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool performs a mathematical operation on provided parameters to produce a calculated output. It reads input values and returns computed energy values based on the standard electromagnetic formula. There is no data creation, modification, deletion, code execution, or financial impact.
From the tool's definition Tool description indicates pure computation: 'Compute energy stored in a magnetic field using W = (B² / (2μ₀)) · Volume'.
Attacks that exploit this kind of access
Compute energy stored in a magnetic field using W = (B² / (2μ₀)) · Volume. It is categorised as a Read tool in the Magnetics SME MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Magnetics SME MCP Server MCP server in PolicyLayer and add a rule for energy_stored: 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 Magnetics SME MCP Server. Nothing to install.
energy_stored 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 energy_stored 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 energy_stored. 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.
energy_stored is provided by the Magnetics SME MCP Server MCP server (jkearney126/maxwell_bot). 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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