diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..069f23c
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,4 @@
+SEARXNG_BASE_URL="http://127.0.0.1:8080"
+OPENAI_API_KEY='xxxxx'
+DEEPSEEK_API_KEY='xxxxx'
+OPENROUTER_API_KEY='xxxxx'
\ No newline at end of file