diff --git a/docs/API.md b/docs/API.md
index 0d8effd..c6b2560 100644
--- a/docs/API.md
+++ b/docs/API.md
@@ -2,6 +2,12 @@
 
 This document describes all available API endpoints for the Waterfalls server, which provides blockchain data indexing and querying capabilities for Bitcoin and Elements/Liquid networks.
 
+## Response Behavior
+
+### HEAD Requests
+
+All GET endpoints also support HEAD requests. A HEAD response has the same status and headers as the corresponding GET response, including `Content-Length`, but has an empty body.
+
 ## Waterfalls Endpoints
 
 These endpoints provide transaction history and UTXO data for descriptors or addresses. Available in both JSON and CBOR formats.
diff --git a/src/server/route.rs b/src/server/route.rs
index 1cfab05..8eaef69 100644
--- a/src/server/route.rs
+++ b/src/server/route.rs
@@ -12,8 +12,8 @@ use elements::BlockHash;
 use futures_util::{stream, StreamExt};
 use http_body_util::{combinators::BoxBody, BodyExt, Full, Limited, StreamBody};
 use hyper::{
-    body::{Bytes, Frame, Incoming},
-    header::{self, CACHE_CONTROL, CONTENT_TYPE},
+    body::{Body, Bytes, Frame, Incoming},
+    header::{self, CACHE_CONTROL, CONTENT_LENGTH, CONTENT_TYPE},
     Method, Request, Response, StatusCode,
 };
 use prometheus::Encoder;
@@ -74,7 +74,12 @@ pub async fn route(
 ) -> Result<Resp, Error> {
     let is_testnet_or_regtest = !matches!(network, Network::Liquid | Network::Bitcoin);
     log::debug!("---> {req:?}");
-    let res = match (req.method(), req.uri().path(), req.uri().query()) {
+    let method = if req.method() == Method::HEAD {
+        Method::GET
+    } else {
+        req.method().clone()
+    };
+    let res = match (&method, req.uri().path(), req.uri().query()) {
         (&Method::GET, "/v1/server_recipient", None) => {
             str_resp(state.key.to_public().to_string(), StatusCode::OK)
         }
@@ -536,6 +541,26 @@ fn any_resp(
     builder.body(full_body(bytes)).map_err(|_| Error::Other)
 }
 
+fn strip_head_body(mut response: Resp) -> Resp {
+    if let Some(content_length) = response.body().size_hint().exact() {
+        response.headers_mut().insert(
+            CONTENT_LENGTH,
+            content_length
+                .to_string()
+                .parse()
+                .expect("content length is a valid header value"),
+        );
+    }
+    *response.body_mut() = empty_body();
+    response
+}
+
+fn empty_body() -> RespBody {
+    BodyExt::boxed(StreamBody::new(stream::empty::<
+        Result<Frame<Bytes>, Infallible>,
+    >()))
+}
+
 fn full_body(bytes: Vec<u8>) -> RespBody {
     Full::new(Bytes::from(bytes))
         .map_err(|never| match never {})
@@ -1300,6 +1325,7 @@ pub async fn infallible_route(
     network: Network,
     add_cors: bool,
 ) -> Result<Resp, hyper::Error> {
+    let is_head = req.method() == Method::HEAD;
     let mut response = match route(state, client, req, network).await {
         Ok(r) => r,
         Err(e) => error_resp(error_status(&e), &e),
@@ -1311,7 +1337,7 @@ pub async fn infallible_route(
         headers.insert(header::ACCESS_CONTROL_ALLOW_ORIGIN, "*".parse().unwrap());
         headers.insert(
             header::ACCESS_CONTROL_ALLOW_METHODS,
-            "GET, POST, OPTIONS".parse().unwrap(),
+            "GET, HEAD, POST, OPTIONS".parse().unwrap(),
         );
         headers.insert(
             header::ACCESS_CONTROL_ALLOW_HEADERS,
@@ -1319,6 +1345,10 @@ pub async fn infallible_route(
         );
     }
 
+    if is_head {
+        response = strip_head_body(response);
+    }
+
     Ok(response)
 }
 
diff --git a/tests/integration.rs b/tests/integration.rs
index a99e121..afd0319 100644
--- a/tests/integration.rs
+++ b/tests/integration.rs
@@ -608,6 +608,34 @@ async fn test_fetch_client_local_regtest(client: FetchClient, network: Network)
     assert!(fee_estimates.values().all(|&f| f > 0.0));
 }
 
+#[cfg(feature = "test_env")]
+async fn head_matches_get(test_env: &waterfalls::test_env::TestEnv) {
+    let http_client = reqwest::Client::new();
+    let build_info_url = format!("{}/v1/build_info", test_env.base_url());
+
+    let get_response = http_client.get(&build_info_url).send().await.unwrap();
+    assert_eq!(get_response.status(), reqwest::StatusCode::OK);
+    let mut get_headers = get_response.headers().clone();
+    let get_body = get_response.bytes().await.unwrap();
+
+    let head_response = http_client.head(&build_info_url).send().await.unwrap();
+    assert_eq!(head_response.status(), reqwest::StatusCode::OK);
+    let mut head_headers = head_response.headers().clone();
+    let head_body = head_response.bytes().await.unwrap();
+    assert!(head_body.is_empty());
+    let content_length = head_headers
+        .get(reqwest::header::CONTENT_LENGTH)
+        .unwrap()
+        .to_str()
+        .unwrap()
+        .parse::<usize>()
+        .unwrap();
+    assert_eq!(content_length, get_body.len());
+    get_headers.remove(reqwest::header::DATE);
+    head_headers.remove(reqwest::header::DATE);
+    assert_eq!(head_headers, get_headers);
+}
+
 #[cfg(feature = "test_env")]
 async fn do_test(test_env: waterfalls::test_env::TestEnv) {
     use bitcoin::sign_message::MessageSignature;
@@ -628,6 +656,8 @@ async fn do_test(test_env: waterfalls::test_env::TestEnv) {
     let blinding = "slip77(9c8e4f05c7711a98c838be228bcb84924d4570ca53f35fa1c793e58841d47023)";
     let desc_str = format!("ct({blinding},{single_bitcoin_desc})"); // we use a non-multipath to generate addresses
 
+    head_matches_get(&test_env).await;
+
     let result = client.waterfalls_v2(&bitcoin_desc).await.unwrap().0;
     assert_eq!(result.page, 0);
     assert_eq!(result.txs_seen.len(), 2);