diff --git a/src/bin/dosh b/src/bin/dosh
new file mode 100755
index 0000000..c397108
--- /dev/null
+++ b/src/bin/dosh
@@ -0,0 +1,13 @@
+#!/usr/bin/env nu
+
+# TODO: include fallback to alternate URL: https://latest.currency-api.pages.dev/v1
+
+let base_url = 'https://cdn.jsdelivr.net/npm/@fawazahmed0/currency-api@latest/v1'
+
+def main [target:string = "usd", source:string = "eur"] {
+	(http get $"($base_url)/currencies/($source).json") | get $source | get $target
+}
+
+def "main list" [ ] {
+	http get $"($base_url)/currencies.json"
+}