diff --git a/src/main.rs b/src/main.rs
index d2bd204..13ead3a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -21,6 +21,7 @@
 
 mod auth;
 
+use axum::{routing::get, Router};
 use color_eyre::Result;
 use tracing::{event, instrument, Level};
 use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt, EnvFilter};
@@ -49,5 +50,9 @@ async fn main() -> Result<()> {
 
     event!(Level::INFO, "Hello, world!");
 
+    let app = Router::new().route("/tls-check/success", get(|| async { "OK" }));
+    let listener = tokio::net::TcpListener::bind("[::]:8080").await?;
+    axum::serve(listener, app).await?;
+
     Ok(())
 }