diff --git a/quickpeep.sample.ron b/quickpeep.sample.ron
index 83dd994..7843c5d 100644
--- a/quickpeep.sample.ron
+++ b/quickpeep.sample.ron
@@ -63,6 +63,8 @@
         ],
 
         sqlite_db_path: "data/dev_qp_web.sqlite3",
+
+        public_base: "http://127.0.0.1:9001",
     ),
 
     // Index (indexer, web)
diff --git a/quickpeep/src/bin/quickpeep.rs b/quickpeep/src/bin/quickpeep.rs
index dc4b6ab..fc09602 100644
--- a/quickpeep/src/bin/quickpeep.rs
+++ b/quickpeep/src/bin/quickpeep.rs
@@ -7,6 +7,7 @@ use env_logger::Env;
 use log::info;
 use quickpeep::config::WebConfig;
 use quickpeep::web::icon_retrieval::retrieve_icon;
+use quickpeep::web::metadata::get_opensearch_xml;
 use quickpeep::web::searcher::{search_root, search_search};
 use quickpeep::web::seed_collector::{seed_collection_root, seed_collection_root_post};
 use quickpeep::web::IndexAccess;
@@ -76,6 +77,7 @@ async fn main() -> anyhow::Result<()> {
         .route("/", get(search_root))
         .route("/search", get(search_search))
         .route("/icon.webp", get(retrieve_icon))
+        .route("/opensearch.xml", get(get_opensearch_xml))
         .layer(Extension(web_config))
         .layer(Extension(pool))
         .layer(Extension(index_access))
diff --git a/quickpeep/src/config.rs b/quickpeep/src/config.rs
index 80b4072..b985af9 100644
--- a/quickpeep/src/config.rs
+++ b/quickpeep/src/config.rs
@@ -31,6 +31,10 @@ pub struct WebOnlyConfig {
     pub sqlite_db_path: PathBuf,
     /// Name, URL pairs
     pub contact: Vec<(String, String)>,
+
+    /// URL prefix for QuickPeep. Should include protocol. No trailing slash.
+    /// Example: https://quickpeep.net
+    pub public_base: String,
 }
 
 impl WebConfig {
diff --git a/quickpeep/src/web.rs b/quickpeep/src/web.rs
index fc0e2c5..761f37a 100644
--- a/quickpeep/src/web.rs
+++ b/quickpeep/src/web.rs
@@ -2,6 +2,7 @@ use quickpeep_index::backend::Backend;
 use std::sync::Arc;
 
 pub mod icon_retrieval;
+pub mod metadata;
 pub mod searcher;
 pub mod seed_collector;
 
diff --git a/quickpeep/src/web/metadata.rs b/quickpeep/src/web/metadata.rs
new file mode 100644
index 0000000..7e447d4
--- /dev/null
+++ b/quickpeep/src/web/metadata.rs
@@ -0,0 +1,28 @@
+use crate::config::WebConfig;
+use axum::extract::Extension;
+use axum::response::{IntoResponse, Response};
+
+pub async fn get_opensearch_xml(Extension(web_config): Extension<WebConfig>) -> impl IntoResponse {
+    let public_base = &web_config.web.public_base;
+    let formatted = format!(
+        r#"
+<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/"
+                       xmlns:moz="http://www.mozilla.org/2006/browser/search/">
+      <ShortName>QuickPeep</ShortName>
+      <Description>small-scale web search engine</Description>
+      <InputEncoding>UTF-8</InputEncoding>
+      <Image width="16" height="16" type="image/x-icon">{public_base}/favicon.ico</Image>
+      <Url type="text/html" template="{public_base}/search?q=%s"/>
+</OpenSearchDescription>
+    "#
+    );
+
+    // Extras for the future:
+    // <Url type="application/x-suggestions+json" template="[suggestionURL]"/>
+    // <moz:SearchForm>[https://example.com/search]</moz:SearchForm>
+
+    Response::builder()
+        .header("content-type", "application/opensearchdescription+xml")
+        .body(formatted.into_response())
+        .unwrap()
+}