mcp-nordic

Instructions

Implementation Reference

• src/servers/finnish-companies.js:235-263 (handler)

  The implementation of the `fi_search_by_industry` tool, including its registration, schema definition, and handler logic.

  server.tool(
    "fi_search_by_industry",
    "Find Finnish companies by industry (TOL 2008 classification). Useful for market research and competitor analysis.",
    {
      industry: z.string().describe("Industry - either a TOL 2008 code (e.g., '62010' for software) or descriptive text (e.g., 'software', 'restaurant')"),
      location: z.string().optional().describe("Filter by town/city"),
      company_form: z.string().optional().describe("Filter by company form (OY, OYJ, etc.)"),
      page: z.number().optional().default(1).describe("Page number"),
    },
    async ({ industry, location, company_form, page }) => {
      const params = { mainBusinessLine: industry };
      if (location) params.location = location;
      if (company_form) params.companyForm = company_form;
      if (page && page > 1) params.page = page;
  
      const data = await apiFetch("/companies", params);
      const companies = data.companies || [];
      const total = data.totalResults || 0;
  
      if (companies.length === 0) {
        return { content: [{ type: "text", text: `No companies found in industry "${industry}".` }] };
      }
  
      const header = `Found ${total.toLocaleString()} companies in "${industry}" (showing ${companies.length}):\n`;
      const results = companies.map((c, i) => `${i + 1}. ${formatCompanySummary(c)}`).join("\n\n");
  
      return { content: [{ type: "text", text: header + "\n" + results }] };
    }
  );