AI agents call find_net_company to retrieve information from Elpriser without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries a geographic lookup service to retrieve the net company (grid operator) identifier for a Danish address. It performs a read-only lookup and returns informational data to help compute electricity prices. There is no data modification, deletion, code execution, or financial transaction involved.
From the tool's definition Tool description indicates it 'Look[s] up' data by coordinates, a retrieval operation with no side effects. Returns net company information for a given location.
Attacks that exploit this kind of access
Look up the Danish net company (netselskab) for a location by latitude/longitude — needed to compute the exact total price for an address. Use for. It is categorised as a Read tool in the Elpriser MCP Server, which means it retrieves data without modifying state.
Register the Elpriser MCP server in PolicyLayer and add a rule for find_net_company: 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 Elpriser. Nothing to install.
find_net_company 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 find_net_company 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 find_net_company. 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.
find_net_company is provided by the Elpriser MCP server (x2q/elpriser-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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