feat: add health check endpoint and update Makefile for health URL

Makefile

@@ -7,7 +7,7 @@ GO ?= go
 PNPM ?= pnpm
 GOOS ?= $(shell $(GO) env GOOS)
 GOARCH ?= $(shell $(GO) env GOARCH)
-DEV_SERVER_URL ?= http://127.0.0.1:8083
+DEV_SERVER_URL ?= http://127.0.0.1:8083/api/health
 LANCEDB_VERSION ?= v0.1.2
 LANCEDB_DOWNLOAD_SCRIPT ?= https://raw.githubusercontent.com/lancedb/lancedb-go/main/scripts/download-artifacts.sh
 LANCEDB ?= 0

internal/bootstrap/server.go

@@ -8,6 +8,7 @@ import (
 
 	"agent-desk/internal/ai/mcps"
 	_ "agent-desk/internal/ai/runtime"
+	"agent-desk/internal/handlers/api"
 	"agent-desk/internal/middleware"
 	"agent-desk/internal/pkg/config"
 	"agent-desk/internal/pkg/ginx"
@@ -154,6 +155,7 @@ func addRouter(app *gin.Engine) {
 	app.Any("/api/mcp", gin.WrapH(mcps.NewHTTPHandler()))
 
 	apiGroup := app.Group("/api")
+	apiGroup.GET("/health", api.Health)
 	registerApiAuthRoutes(apiGroup.Group("/auth"))
 	registerApiChannelRoutes(apiGroup.Group("/channel"))
 	registerApiCustomerRoutes(apiGroup.Group("/customer"))

internal/bootstrap/server_route_test.go

@@ -32,6 +32,7 @@ func TestNewServerRegistersGinRoutes(t *testing.T) {
 
 	expected := []string{
 		http.MethodPost + " /api/auth/login",
+		http.MethodGet + " /api/health",
 		http.MethodGet + " /api/auth/oidc_login",
 		http.MethodGet + " /api/auth/oidc_callback",
 		http.MethodPost + " /api/auth/oidc_exchange",
@@ -50,6 +51,45 @@ func TestNewServerRegistersGinRoutes(t *testing.T) {
 	}
 }
 
+func TestNewServerHealthEndpointIsPublic(t *testing.T) {
+	config.SetCurrent(&config.Config{
+		Storage: config.StorageConfig{
+			Local: config.LocalStorageConfig{
+				Root:    "storage",
+				BaseURL: "/storage",
+			},
+		},
+	})
+
+	app, err := NewServer()
+	if err != nil {
+		t.Fatalf("NewServer() error = %v", err)
+	}
+
+	rec := httptest.NewRecorder()
+	app.ServeHTTP(rec, httptest.NewRequest(http.MethodGet, "/api/health", nil))
+
+	if rec.Code != http.StatusOK {
+		t.Fatalf("status=%d want %d, body=%s", rec.Code, http.StatusOK, rec.Body.String())
+	}
+
+	var body struct {
+		Success bool `json:"success"`
+		Data    struct {
+			Status string `json:"status"`
+		} `json:"data"`
+	}
+	if err := json.Unmarshal(rec.Body.Bytes(), &body); err != nil {
+		t.Fatalf("unmarshal response: %v", err)
+	}
+	if !body.Success {
+		t.Fatalf("success=false, body=%s", rec.Body.String())
+	}
+	if body.Data.Status != "ok" {
+		t.Fatalf("status=%q want ok", body.Data.Status)
+	}
+}
+
 func TestNewServerExposesPublicAuthOptions(t *testing.T) {
 	config.SetCurrent(&config.Config{
 		Storage: config.StorageConfig{

internal/handlers/api/health_handler.go

@@ -0,0 +1,15 @@
+package api
+
+import (
+	"agent-desk/internal/pkg/httpx"
+
+	"github.com/gin-gonic/gin"
+)
+
+type healthResponse struct {
+	Status string `json:"status"`
+}
+
+func Health(ctx *gin.Context) {
+	httpx.WriteJSON(ctx, &healthResponse{Status: "ok"})
+}