diff --git a/src/endpoints/mod.rs b/src/endpoints/mod.rs
index 8b13789..b32533b 100644
--- a/src/endpoints/mod.rs
+++ b/src/endpoints/mod.rs
@@ -1 +1 @@
-
+mod ping;
diff --git a/src/endpoints/ping.rs b/src/endpoints/ping.rs
new file mode 100644
index 0000000..3cc38ff
--- /dev/null
+++ b/src/endpoints/ping.rs
@@ -0,0 +1,12 @@
+use reqwest::Method;
+
+use crate::client::OnspringClient;
+use crate::error::Result;
+
+impl OnspringClient {
+    /// Checks if the Onspring API is reachable.
+    pub async fn ping(&self) -> Result<()> {
+        self.request_no_content(Method::GET, "/Ping", &[], Option::<&()>::None)
+            .await
+    }
+}
diff --git a/tests/common/mod.rs b/tests/common/mod.rs
new file mode 100644
index 0000000..1f29dfd
--- /dev/null
+++ b/tests/common/mod.rs
@@ -0,0 +1,10 @@
+use onspring::OnspringClient;
+use wiremock::MockServer;
+
+pub async fn setup() -> (MockServer, OnspringClient) {
+    let mock_server = MockServer::start().await;
+    let client = OnspringClient::builder("test-api-key")
+        .base_url(mock_server.uri())
+        .build();
+    (mock_server, client)
+}
diff --git a/tests/test_ping.rs b/tests/test_ping.rs
new file mode 100644
index 0000000..1d2e838
--- /dev/null
+++ b/tests/test_ping.rs
@@ -0,0 +1,40 @@
+mod common;
+
+use wiremock::matchers::{header, method, path};
+use wiremock::{Mock, ResponseTemplate};
+
+#[tokio::test]
+async fn test_ping_success() {
+    let (mock_server, client) = common::setup().await;
+
+    Mock::given(method("GET"))
+        .and(path("/Ping"))
+        .and(header("x-apikey", "test-api-key"))
+        .and(header("x-api-version", "2"))
+        .respond_with(ResponseTemplate::new(200))
+        .mount(&mock_server)
+        .await;
+
+    let result = client.ping().await;
+    assert!(result.is_ok());
+}
+
+#[tokio::test]
+async fn test_ping_unauthorized() {
+    let (mock_server, client) = common::setup().await;
+
+    Mock::given(method("GET"))
+        .and(path("/Ping"))
+        .respond_with(ResponseTemplate::new(401))
+        .mount(&mock_server)
+        .await;
+
+    let result = client.ping().await;
+    assert!(result.is_err());
+
+    if let Err(onspring::OnspringError::Api { status_code, .. }) = result {
+        assert_eq!(status_code, 401);
+    } else {
+        panic!("Expected Api error");
+    }
+}