diff --git a/config/gateway.example.toml b/config/gateway.example.toml
index ee5508b..b67e9a3 100644
--- a/config/gateway.example.toml
+++ b/config/gateway.example.toml
@@ -71,7 +71,7 @@ openai_chat        = true
 openai_completions = true
 openai_embeddings  = true
 openai_models      = true
-anthropic_messages = false
+anthropic_messages = true
 mcp                = false
 native_passthrough = true
 
diff --git a/src/admin/mod.rs b/src/admin/mod.rs
index bf3ac6f..d89994c 100644
--- a/src/admin/mod.rs
+++ b/src/admin/mod.rs
@@ -160,6 +160,7 @@ pub fn api_routes(admin_token: String) -> Router<SharedState> {
             "/admin/api/protocols",
             get(get_protocols).put(put_protocols),
         )
+        .route("/admin/api/harnesses", get(get_harnesses))
         .route("/admin/api/settings", get(get_settings).put(put_settings))
         .route("/admin/api/keys", get(list_keys).post(create_key))
         .route("/admin/api/keys/:key", axum::routing::delete(delete_key))
@@ -989,6 +990,84 @@ async fn put_routing(State(state): State<SharedState>, Json(body): Json<RoutingB
     ok(json!({ "ok": true }))
 }
 
+// ──────────────────────────── harness detection ────────────────────────────
+// Which coding harnesses are present on the machine the gateway runs on, so the
+// API-keys view can mark tabs "installed" / "already configured for cortiq".
+// Detection is best-effort: binaries in PATH + common install dirs, config
+// files under the user's home. Works on Linux/macOS/Windows.
+
+fn harness_home() -> Option<std::path::PathBuf> {
+    std::env::var_os("HOME")
+        .or_else(|| std::env::var_os("USERPROFILE"))
+        .map(std::path::PathBuf::from)
+}
+
+fn find_bin(name: &str) -> bool {
+    let exts: &[&str] = if cfg!(windows) {
+        &[".exe", ".cmd", ".bat", ""]
+    } else {
+        &[""]
+    };
+    let mut dirs: Vec<std::path::PathBuf> = std::env::var_os("PATH")
+        .map(|p| std::env::split_paths(&p).collect())
+        .unwrap_or_default();
+    if let Some(home) = harness_home() {
+        // GUI-launched processes often miss the shell PATH — add usual suspects
+        for extra in [
+            ".local/bin",
+            ".cargo/bin",
+            "bin",
+            ".bun/bin",
+            ".npm-global/bin",
+            "AppData/Roaming/npm",
+        ] {
+            dirs.push(home.join(extra));
+        }
+    }
+    dirs.extend(["/usr/local/bin", "/opt/homebrew/bin"].map(std::path::PathBuf::from));
+    dirs.iter()
+        .any(|d| exts.iter().any(|e| d.join(format!("{name}{e}")).is_file()))
+}
+
+/// Does the harness config mention cortiq (i.e. was it pointed at this gateway)?
+fn config_mentions_cortiq(rel: &str) -> bool {
+    harness_home()
+        .map(|h| h.join(rel))
+        .and_then(|p| std::fs::read_to_string(p).ok())
+        .map(|c| c.to_lowercase().contains("cortiq"))
+        .unwrap_or(false)
+}
+
+async fn get_harnesses() -> ApiResult {
+    let harnesses = tokio::task::spawn_blocking(|| {
+        let vscode_ext_glob = |marker: &str| -> bool {
+            let Some(home) = harness_home() else {
+                return false;
+            };
+            for extdir in [".vscode/extensions", ".vscode-server/extensions"] {
+                if let Ok(rd) = std::fs::read_dir(home.join(extdir)) {
+                    for e in rd.flatten() {
+                        if e.file_name().to_string_lossy().starts_with(marker) {
+                            return true;
+                        }
+                    }
+                }
+            }
+            false
+        };
+        json!({
+            "Claude Code": { "installed": find_bin("claude"), "configured": serde_json::Value::Null },
+            "Codex": { "installed": find_bin("codex"), "configured": config_mentions_cortiq(".codex/config.toml") },
+            "OpenCode": { "installed": find_bin("opencode"), "configured": config_mentions_cortiq(".config/opencode/opencode.json") },
+            "Continue": { "installed": harness_home().map(|h| h.join(".continue").is_dir()).unwrap_or(false), "configured": config_mentions_cortiq(".continue/config.yaml") },
+            "Cline": { "installed": vscode_ext_glob("saoudrizwan.claude-dev"), "configured": serde_json::Value::Null },
+        })
+    })
+    .await
+    .unwrap_or_else(|_| json!({}));
+    ok(harnesses)
+}
+
 // ───────────────────────────── protocols ───────────────────────────────────
 
 async fn get_protocols(State(state): State<SharedState>) -> ApiResult {
diff --git a/src/config.rs b/src/config.rs
index 87a9b6f..4c2ed74 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -757,7 +757,9 @@ impl Default for Config {
                 openai_completions: true,
                 openai_embeddings: true,
                 openai_models: true,
-                anthropic_messages: false,
+                // on by default: the API-keys view ships a Claude Code
+                // auto-setup snippet that targets /v1/messages
+                anthropic_messages: true,
                 mcp: false,
                 native_passthrough: true,
             },
diff --git a/web/css/styles.css b/web/css/styles.css
index 6bcacfe..3eeed80 100644
--- a/web/css/styles.css
+++ b/web/css/styles.css
@@ -588,6 +588,10 @@ body.modal-open { overflow: hidden; }
 /* Money: 4 decimals, last two de-emphasized */
 .money-tail { font-size: .72em; opacity: .75; margin-left: 1px; }
 
+.seg { flex-wrap: wrap; }
+
+.ok { color: var(--good); }
+
 /* Benchmark view */
 @keyframes bm-in { from { opacity: 0; transform: translateY(-3px); } to { opacity: 1; transform: none; } }
 tbody tr:last-child { animation: bm-in .25s ease; }
diff --git a/web/js/api.js b/web/js/api.js
index ed46b36..276bfd2 100644
--- a/web/js/api.js
+++ b/web/js/api.js
@@ -73,6 +73,7 @@ export const api = {
 
   // protocols
   getProtocols: () => j("GET", "/protocols"),
+  harnesses: () => j("GET", "/harnesses"),
   putProtocols: (b) => j("PUT", "/protocols", b),
 
   // settings
diff --git a/web/js/i18n/de.js b/web/js/i18n/de.js
index cf0b27f..3bec4b8 100644
--- a/web/js/i18n/de.js
+++ b/web/js/i18n/de.js
@@ -602,4 +602,18 @@ export default {
   "bm.spent": "ausgegeben",
   "bm.verdict": "🏁 Fertig: Antworten {p}, ausgegeben {s}",
   "bm.clearHistory": "Alle löschen",
+
+  // harness auto-setup (API keys view)
+  "keys.h.claude": "Claude Code — ins Terminal einfügen (das Gateway spricht das Anthropic-Protokoll nativ):",
+  "keys.h.codex": "Codex — hängt den Provider an ~/.codex/config.toml an und startet:",
+  "keys.h.opencode": "OpenCode — schreibt ~/.config/opencode/opencode.json (überschreibt!) und startet:",
+  "keys.h.continue": "Continue (VS Code / JetBrains) — hängt das Modell an ~/.continue/config.yaml an:",
+  "keys.h.cline1": "Cline (VS Code) — in den Erweiterungseinstellungen wählen:",
+  "keys.h.cline2": "Einstellungen → API Provider → OpenAI Compatible, dann die Werte oben einfügen.",
+  "keys.h.note": "cortiq-auto = smartes Routing: der Router wählt das Modell pro Anfrage. Für ein festes Modell den exakten Namen angeben. Unter Windows die Skripte in Git Bash / WSL ausführen oder dieselben Variablen über die Systemumgebung setzen.",
+  "keys.h.protoOff": "Das Anthropic-Protokoll (/v1/messages) ist deaktiviert — Claude Code kann sich nicht verbinden.",
+  "keys.h.enableProto": "Aktivieren",
+  "keys.h.st.installed": "Auf der Gateway-Maschine installiert",
+  "keys.h.st.configured": "Bereits für dieses Gateway konfiguriert",
+  "keys.h.st.notFound": "Auf der Gateway-Maschine nicht gefunden",
 };
diff --git a/web/js/i18n/en.js b/web/js/i18n/en.js
index 992ceb1..4883f18 100644
--- a/web/js/i18n/en.js
+++ b/web/js/i18n/en.js
@@ -595,4 +595,18 @@ export default {
   "bm.spent": "spent",
   "bm.verdict": "🏁 Done: answers {p}, spent {s}",
   "bm.clearHistory": "Clear all",
+
+  // harness auto-setup (API keys view)
+  "keys.h.claude": "Claude Code — paste into the terminal (the gateway speaks the Anthropic protocol natively):",
+  "keys.h.codex": "Codex — appends the provider to ~/.codex/config.toml and starts:",
+  "keys.h.opencode": "OpenCode — writes ~/.config/opencode/opencode.json (overwrites!) and starts:",
+  "keys.h.continue": "Continue (VS Code / JetBrains) — appends the model to ~/.continue/config.yaml:",
+  "keys.h.cline1": "Cline (VS Code) — in extension settings pick:",
+  "keys.h.cline2": "Settings → API Provider → OpenAI Compatible, then paste the values above.",
+  "keys.h.note": "cortiq-auto = smart routing: the router picks the model per request. Use an exact model name to pin one. On Windows run the scripts in Git Bash / WSL, or set the same variables via the system environment settings.",
+  "keys.h.protoOff": "The Anthropic protocol (/v1/messages) is disabled — Claude Code will not connect.",
+  "keys.h.enableProto": "Enable",
+  "keys.h.st.installed": "Installed on the gateway machine",
+  "keys.h.st.configured": "Already configured for this gateway",
+  "keys.h.st.notFound": "Not found on the gateway machine",
 };
diff --git a/web/js/i18n/es.js b/web/js/i18n/es.js
index a5ba6a6..d9e5395 100644
--- a/web/js/i18n/es.js
+++ b/web/js/i18n/es.js
@@ -602,4 +602,18 @@ export default {
   "bm.spent": "gastado",
   "bm.verdict": "🏁 Listo: respuestas {p}, gastado {s}",
   "bm.clearHistory": "Borrar todo",
+
+  // harness auto-setup (API keys view)
+  "keys.h.claude": "Claude Code — pega en la terminal (la pasarela habla el protocolo Anthropic de forma nativa):",
+  "keys.h.codex": "Codex — añade el proveedor a ~/.codex/config.toml y arranca:",
+  "keys.h.opencode": "OpenCode — escribe ~/.config/opencode/opencode.json (¡sobrescribe!) y arranca:",
+  "keys.h.continue": "Continue (VS Code / JetBrains) — añade el modelo a ~/.continue/config.yaml:",
+  "keys.h.cline1": "Cline (VS Code) — en los ajustes de la extensión elige:",
+  "keys.h.cline2": "Ajustes → API Provider → OpenAI Compatible, luego pega los valores de arriba.",
+  "keys.h.note": "cortiq-auto = enrutado inteligente: el router elige el modelo en cada petición. Para fijar uno, indica su nombre exacto. En Windows ejecuta los scripts en Git Bash / WSL o define las mismas variables en el entorno del sistema.",
+  "keys.h.protoOff": "El protocolo Anthropic (/v1/messages) está desactivado — Claude Code no podrá conectarse.",
+  "keys.h.enableProto": "Activar",
+  "keys.h.st.installed": "Instalado en la máquina de la pasarela",
+  "keys.h.st.configured": "Ya configurado para esta pasarela",
+  "keys.h.st.notFound": "No encontrado en la máquina de la pasarela",
 };
diff --git a/web/js/i18n/fr.js b/web/js/i18n/fr.js
index 6a32c08..f15444f 100644
--- a/web/js/i18n/fr.js
+++ b/web/js/i18n/fr.js
@@ -602,4 +602,18 @@ export default {
   "bm.spent": "dépensé",
   "bm.verdict": "🏁 Terminé : réponses {p}, dépensé {s}",
   "bm.clearHistory": "Tout effacer",
+
+  // harness auto-setup (API keys view)
+  "keys.h.claude": "Claude Code — collez dans le terminal (la passerelle parle nativement le protocole Anthropic) :",
+  "keys.h.codex": "Codex — ajoute le fournisseur à ~/.codex/config.toml et démarre :",
+  "keys.h.opencode": "OpenCode — écrit ~/.config/opencode/opencode.json (écrase !) et démarre :",
+  "keys.h.continue": "Continue (VS Code / JetBrains) — ajoute le modèle à ~/.continue/config.yaml :",
+  "keys.h.cline1": "Cline (VS Code) — dans les réglages de l'extension, choisissez :",
+  "keys.h.cline2": "Réglages → API Provider → OpenAI Compatible, puis collez les valeurs ci-dessus.",
+  "keys.h.note": "cortiq-auto = routage intelligent : le routeur choisit le modèle à chaque requête. Pour en fixer un, indiquez son nom exact. Sous Windows, lancez les scripts dans Git Bash / WSL ou définissez les mêmes variables via l'environnement système.",
+  "keys.h.protoOff": "Le protocole Anthropic (/v1/messages) est désactivé — Claude Code ne pourra pas se connecter.",
+  "keys.h.enableProto": "Activer",
+  "keys.h.st.installed": "Installé sur la machine de la passerelle",
+  "keys.h.st.configured": "Déjà configuré pour cette passerelle",
+  "keys.h.st.notFound": "Introuvable sur la machine de la passerelle",
 };
diff --git a/web/js/i18n/ru.js b/web/js/i18n/ru.js
index cf41947..e9326f9 100644
--- a/web/js/i18n/ru.js
+++ b/web/js/i18n/ru.js
@@ -594,4 +594,18 @@ export default {
   "bm.spent": "потрачено",
   "bm.verdict": "🏁 Готово: ответы {p}, потрачено {s}",
   "bm.clearHistory": "Очистить всё",
+
+  // harness auto-setup (API keys view)
+  "keys.h.claude": "Claude Code — вставьте в терминал (шлюз говорит на протоколе Anthropic нативно):",
+  "keys.h.codex": "Codex — добавит провайдера в ~/.codex/config.toml и запустит:",
+  "keys.h.opencode": "OpenCode — запишет ~/.config/opencode/opencode.json (перезапишет!) и запустит:",
+  "keys.h.continue": "Continue (VS Code / JetBrains) — добавит модель в ~/.continue/config.yaml:",
+  "keys.h.cline1": "Cline (VS Code) — в настройках расширения укажите:",
+  "keys.h.cline2": "Настройки → API Provider → OpenAI Compatible, затем вставьте значения выше.",
+  "keys.h.note": "cortiq-auto — умный роутинг: роутер сам выбирает модель под каждый запрос. Чтобы закрепить конкретную, укажите её точное имя. На Windows запускайте скрипты в Git Bash / WSL или задайте те же переменные через настройки окружения системы.",
+  "keys.h.protoOff": "Протокол Anthropic (/v1/messages) выключен — Claude Code не подключится.",
+  "keys.h.enableProto": "Включить",
+  "keys.h.st.installed": "Установлен на машине шлюза",
+  "keys.h.st.configured": "Уже настроен на этот шлюз",
+  "keys.h.st.notFound": "Не найден на машине шлюза",
 };
diff --git a/web/js/i18n/tr.js b/web/js/i18n/tr.js
index 1e35cdd..146f161 100644
--- a/web/js/i18n/tr.js
+++ b/web/js/i18n/tr.js
@@ -602,4 +602,18 @@ export default {
   "bm.spent": "harcanan",
   "bm.verdict": "🏁 Bitti: yanıtlar {p}, harcanan {s}",
   "bm.clearHistory": "Tümünü temizle",
+
+  // harness auto-setup (API keys view)
+  "keys.h.claude": "Claude Code — terminale yapıştırın (ağ geçidi Anthropic protokolünü doğal olarak konuşur):",
+  "keys.h.codex": "Codex — sağlayıcıyı ~/.codex/config.toml dosyasına ekler ve başlatır:",
+  "keys.h.opencode": "OpenCode — ~/.config/opencode/opencode.json dosyasını yazar (üzerine yazar!) ve başlatır:",
+  "keys.h.continue": "Continue (VS Code / JetBrains) — modeli ~/.continue/config.yaml dosyasına ekler:",
+  "keys.h.cline1": "Cline (VS Code) — eklenti ayarlarında şunları seçin:",
+  "keys.h.cline2": "Ayarlar → API Provider → OpenAI Compatible, ardından yukarıdaki değerleri yapıştırın.",
+  "keys.h.note": "cortiq-auto = akıllı yönlendirme: yönlendirici her istek için modeli kendisi seçer. Belirli bir model için tam adını yazın. Windows'ta betikleri Git Bash / WSL içinde çalıştırın veya aynı değişkenleri sistem ortamından ayarlayın.",
+  "keys.h.protoOff": "Anthropic protokolü (/v1/messages) kapalı — Claude Code bağlanamaz.",
+  "keys.h.enableProto": "Etkinleştir",
+  "keys.h.st.installed": "Ağ geçidi makinesinde kurulu",
+  "keys.h.st.configured": "Bu ağ geçidi için zaten yapılandırılmış",
+  "keys.h.st.notFound": "Ağ geçidi makinesinde bulunamadı",
 };
diff --git a/web/js/i18n/zh.js b/web/js/i18n/zh.js
index abe55e0..dbbd70c 100644
--- a/web/js/i18n/zh.js
+++ b/web/js/i18n/zh.js
@@ -602,4 +602,18 @@ export default {
   "bm.spent": "花费",
   "bm.verdict": "🏁 完成：回答 {p}，花费 {s}",
   "bm.clearHistory": "全部清除",
+
+  // harness auto-setup (API keys view)
+  "keys.h.claude": "Claude Code — 粘贴到终端（网关原生支持 Anthropic 协议）：",
+  "keys.h.codex": "Codex — 将提供商追加到 ~/.codex/config.toml 并启动：",
+  "keys.h.opencode": "OpenCode — 写入 ~/.config/opencode/opencode.json（会覆盖！）并启动：",
+  "keys.h.continue": "Continue（VS Code / JetBrains）— 将模型追加到 ~/.continue/config.yaml：",
+  "keys.h.cline1": "Cline（VS Code）— 在扩展设置中选择：",
+  "keys.h.cline2": "设置 → API Provider → OpenAI Compatible，然后粘贴上面的值。",
+  "keys.h.note": "cortiq-auto = 智能路由：路由器为每个请求选择模型。要固定某个模型，请填写其精确名称。Windows 上请在 Git Bash / WSL 中运行脚本，或通过系统环境变量设置相同的值。",
+  "keys.h.protoOff": "Anthropic 协议（/v1/messages）已关闭 — Claude Code 无法连接。",
+  "keys.h.enableProto": "启用",
+  "keys.h.st.installed": "已安装在网关所在机器上",
+  "keys.h.st.configured": "已配置为使用此网关",
+  "keys.h.st.notFound": "网关所在机器上未找到",
 };
diff --git a/web/js/views/keys.js b/web/js/views/keys.js
index 7325598..8d7d98b 100644
--- a/web/js/views/keys.js
+++ b/web/js/views/keys.js
@@ -58,9 +58,64 @@ export async function renderKeys() {
   // Keys are stored hashed-masked in the list, so the key itself is a
   // placeholder unless one was just created on this page.
   function snippetsCard(openMode) {
-    const base = location.origin + "/v1";
+    const origin = location.origin;
+    const base = origin + "/v1";
     const key = lastCreatedKey || (openMode ? "sk-anything" : "<" + t("keys.snip.keyPh") + ">");
+    // Harness auto-setup scripts first (the gateway speaks OpenAI at /v1/* and
+    // Anthropic at /v1/messages, so Claude Code connects natively), SDKs after.
     const snips = {
+      "Claude Code": `# ${t("keys.h.claude")}
+export ANTHROPIC_BASE_URL="${origin}"
+export ANTHROPIC_AUTH_TOKEN="${key}"
+export ANTHROPIC_MODEL="cortiq-auto"
+
+claude`,
+      Codex: `# ${t("keys.h.codex")}
+mkdir -p ~/.codex && cat >> ~/.codex/config.toml <<'EOF'
+model = "cortiq-auto"
+model_provider = "cortiq"
+
+[model_providers.cortiq]
+name = "Cortiq Gateway"
+base_url = "${base}"
+env_key = "CORTIQ_API_KEY"
+wire_api = "chat"
+EOF
+export CORTIQ_API_KEY="${key}"
+
+codex`,
+      OpenCode: `# ${t("keys.h.opencode")}
+mkdir -p ~/.config/opencode && cat > ~/.config/opencode/opencode.json <<'EOF'
+{
+  "$schema": "https://opencode.ai/config.json",
+  "provider": {
+    "cortiq": {
+      "npm": "@ai-sdk/openai-compatible",
+      "name": "Cortiq Gateway",
+      "options": { "baseURL": "${base}", "apiKey": "${key}" },
+      "models": { "cortiq-auto": { "name": "Cortiq Auto (smart routing)" } }
+    }
+  }
+}
+EOF
+
+opencode`,
+      Continue: `# ${t("keys.h.continue")}
+mkdir -p ~/.continue && cat >> ~/.continue/config.yaml <<'EOF'
+models:
+  - name: Cortiq Auto
+    provider: openai
+    model: cortiq-auto
+    apiBase: ${base}
+    apiKey: ${key}
+EOF`,
+      Cline: `${t("keys.h.cline1")}
+  API Provider:  OpenAI Compatible
+  Base URL:      ${base}
+  API Key:       ${key}
+  Model ID:      cortiq-auto
+
+${t("keys.h.cline2")}`,
       curl: `curl ${base}/chat/completions \\
   -H "Authorization: Bearer ${key}" \\
   -H "Content-Type: application/json" \\
@@ -82,20 +137,65 @@ const resp = await client.chat.completions.create({
 });
 console.log(resp.choices[0].message.content);`,
     };
-    let cur = "curl";
+    let cur = "Claude Code";
     const pre = h("pre", { class: "conv-log snippet" }, snips[cur]);
     const seg = h(
       "div",
       { class: "seg" },
       ...Object.keys(snips).map((k, i) =>
-        h("button", { class: i === 0 ? "active" : "", onClick: (e) => {
+        h("button", { class: (i === 0 ? "active" : "") + (["curl", "python", "javascript"].includes(k) ? " sdk" : ""), "data-snip": k, onClick: (e) => {
           cur = k;
           pre.textContent = snips[k];
+          protoWarn.style.display = k === "Claude Code" && protoWarn.childNodes.length ? "" : "none";
+          paintStatus();
           seg.querySelectorAll("button").forEach((b) => b.classList.remove("active"));
-          e.target.classList.add("active");
+          e.currentTarget.classList.add("active");
         } }, k)
       )
     );
+    // Claude Code needs the anthropic_messages protocol — offer a one-click
+    // enable when it is off, right where the user will hit the problem.
+    const protoWarn = h("div", { style: "display:none; margin-top:8px" });
+    api.getProtocols().then((prot) => {
+      if (prot.anthropic_messages) return;
+      const fixBtn = h("button", { class: "btn sm primary" }, t("keys.h.enableProto"));
+      fixBtn.addEventListener("click", async () => {
+        try {
+          await api.putProtocols({ ...prot, anthropic_messages: true });
+          protoWarn.style.display = "none";
+          toast(t("common.saved"), "ok");
+        } catch (e) {
+          toast(String(e.message || e), "err");
+        }
+      });
+      mount(protoWarn, h("div", { class: "callout warn" }, h("span", {}, "⚠ " + t("keys.h.protoOff")), " ", fixBtn));
+      if (cur === "Claude Code") protoWarn.style.display = "";
+    }).catch(() => {});
+
+    // Detected harnesses: ✓ on the tab when installed on the gateway machine,
+    // status line under the snippet ("installed" / "already configured").
+    let detected = {};
+    const statusHost = h("div", { class: "small", style: "margin-top:6px" });
+    function paintStatus() {
+      const d = detected[cur];
+      if (!d) {
+        statusHost.textContent = "";
+        return;
+      }
+      statusHost.innerHTML = "";
+      if (d.configured) mount(statusHost, h("span", { class: "ok" }, "✓ " + t("keys.h.st.configured")));
+      else if (d.installed) mount(statusHost, h("span", { class: "ok" }, "✓ " + t("keys.h.st.installed")));
+      else mount(statusHost, h("span", { class: "muted" }, "○ " + t("keys.h.st.notFound")));
+    }
+    api.harnesses().then((d) => {
+      detected = d || {};
+      seg.querySelectorAll("button").forEach((b) => {
+        const st = detected[b.dataset.snip];
+        if (st && st.installed) b.append(" ✓");
+      });
+      paintStatus();
+    }).catch(() => {});
+
     const copy = h("button", { class: "btn ghost sm" }, "⧉ " + t("common.copy"));
     copy.addEventListener("click", async () => {
       await navigator.clipboard.writeText(pre.textContent);
@@ -107,8 +207,11 @@ console.log(resp.choices[0].message.content);`,
       h("div", { class: "card-title" }, "🔌 " + t("keys.snip.title")),
       h("div", { class: "muted small", style: "margin-bottom:8px" },
         lastCreatedKey ? t("keys.snip.withKey") : openMode ? t("keys.snip.openMode") : t("keys.snip.hint")),
-      h("div", { class: "flex", style: "gap:8px; margin-bottom:8px" }, seg, h("div", { class: "grow" }), copy),
-      pre
+      h("div", { class: "flex", style: "gap:8px; margin-bottom:8px; flex-wrap:wrap" }, seg, h("div", { class: "grow" }), copy),
+      pre,
+      statusHost,
+      protoWarn,
+      h("div", { class: "muted small", style: "margin-top:6px" }, t("keys.h.note"))
     );
   }