diff --git a/web_programming/crypto_price.py b/web_programming/crypto_price.py
new file mode 100644
index 000000000000..a3188932256c
--- /dev/null
+++ b/web_programming/crypto_price.py
@@ -0,0 +1,32 @@
+"""
+Convert ETH to USD using real-time price data from CoinGecko.
+"""
+
+# /// script
+# requires-python = ">=3.10"
+# dependencies = [
+#     "httpx2",
+# ]
+# ///
+
+from httpx2 import get
+
+COINGECKO_URL = (
+    "https://api.coingecko.com/api/v3/simple/price?ids=ethereum&vs_currencies=usd"
+)
+
+
+def get_eth_price_usd() -> float:
+    """Fetch the current ETH price in USD."""
+    return get(COINGECKO_URL, timeout=10).raise_for_status().json()["ethereum"]["usd"]
+
+
+def eth_to_usd(eth_amount: float) -> float:
+    """Convert ETH amount to USD."""
+    return eth_amount * get_eth_price_usd()
+
+
+if __name__ == "__main__":
+    eth_amount = float(input("Enter ETH amount: "))
+    usd_value = eth_to_usd(eth_amount)
+    print(f"{eth_amount} ETH = ${usd_value:.2f} USD")