Look up a Norwegian company by organization number (organisasjonsnummer). Returns detailed info.
AI agents call company_lookup to retrieve information from Mcp Norwegian Companies without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries data from an official business registry without any side effects. It functions as a simple read-only query against publicly available company registration information. The severity is low because the data returned is non-sensitive business registration information (company details, roles, structure) that is already public in Norway's official registry.
From the tool's definition Tool performs a 'lookup' operation that 'returns detailed info' from Norway's business registry using an organization number as a query parameter. No modification, deletion, or execution of external operations is involved.
Attacks that exploit this kind of access
Look up a Norwegian company by organization number (organisasjonsnummer). Returns detailed info. It is categorised as a Read tool in the Mcp Norwegian Companies MCP Server, which means it retrieves data without modifying state.
Register the Mcp Norwegian Companies MCP server in PolicyLayer and add a rule for company_lookup: 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 Norwegian Companies. Nothing to install.
company_lookup 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 company_lookup 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 company_lookup. 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.
company_lookup is provided by the Mcp Norwegian Companies MCP server (robobobby/mcp-norwegian-companies). 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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