diff --git a/server.js b/server.js
deleted file mode 100644
index 194da35..0000000
--- a/server.js
+++ /dev/null
@@ -1,62 +0,0 @@
-// Node.js API server to fetch and merge Slovak company data by IČO
-// from two Finančná správa SR API endpoints
-
-const express = require("express");
-const axios = require("axios");
-
-const app = express();
-const PORT = 3000;
-
-// Insert your API key below
-const API_KEY = "2t5lK487ces7Rc4oEHrIwCjB5DpoZUBChQxCLBiSrwGNdEubKpraAtQLEiJmPXkdjNw5FssYpuO0LXSZpk3U6oqePyFaIGHokg4WNPEM0302X2BK4iXpkFv9Qg7jyeUXh50bWVExVrVSBuOnOQpBzzdJ1k1D54b115MD3y5ticWxvGDLUaqLQgA6nzFgbYOx6dR0ToJUxU714TetLBZCBy0xKSnBaOrxYv10I1gZ1q4rQx4Q8k7BTR6MaP";
-
-// API endpoint: /api/lookup?ico=XXXXXXXX
-app.get("/api/lookup", async (req, res) => {
-  const ico = req.query.ico;
-
-  if (!ico) {
-    return res.status(400).json({ error: "Missing ICO parameter" });
-  }
-
-  const endpoints = [
-    `https://iz.opendata.financnasprava.sk/api/data/ds_dsrdp/search?page=1&column=ico&search=${ico}`,
-    `https://iz.opendata.financnasprava.sk/api/data/ds_dphs/search?page=1&column=ico&search=${ico}`
-  ];
-
-  try {
-    // Fetch both endpoints in parallel
-    const [res1, res2] = await Promise.all(endpoints.map(url =>
-      axios.get(url, {
-        headers: {
-          accept: "application/json",
-          key: API_KEY
-        }
-      })
-    ));
-
-    const data1 = res1.data?.data || [];
-    const data2 = res2.data?.data || [];
-
-    // Combine and deduplicate by IČO or ID if available
-    const merged = [...data1, ...data2].filter(
-      (item, index, self) =>
-        index === self.findIndex((t) =>
-          JSON.stringify(t) === JSON.stringify(item)
-        )
-    );
-
-    // Return merged, deduplicated result
-    res.json({
-      source1_count: data1.length,
-      source2_count: data2.length,
-      merged_count: merged.length,
-      data: merged
-    });
-  } catch (error) {
-    res.status(500).json({ error: error.message });
-  }
-});
-
-app.listen(PORT, () => {
-  console.log(`API server running at http://localhost:${PORT}`);
-});
\ No newline at end of file