mcp-nordic

Instructions

Implementation Reference

• src/servers/danish-cvr.js:114-129 (handler)

  The implementation of the `dk_cvr_lookup` tool, which takes a CVR number and country code to fetch company data.

  server.tool(
    "dk_cvr_lookup",
    "Look up a specific Danish company by its 8-digit CVR number. Returns full company details.",
    {
      cvr_number: z.string().regex(/^\d{8}$/).describe("8-digit CVR number"),
      country: z.enum(["dk", "no"]).optional().describe("'dk' (default) or 'no'"),
    },
    async ({ cvr_number, country }) => {
      try {
        const data = await fetchCVR({ vat: cvr_number, country: country || "dk" });
        return { content: [{ type: "text", text: formatCompany(data) }] };
      } catch (err) {
        return { content: [{ type: "text", text: `Error: ${err.message}` }], isError: true };
      }
    }
  );