diff --git a/README.md b/README.md
index dbfc3f2..c7cc2ca 100644
--- a/README.md
+++ b/README.md
@@ -74,7 +74,16 @@ docker run --rm -p 8080:8080 -it nicumicle/parallelhttp
 Open in browser:
 👉 [http://localhost:8080](http://localhost:8080)
 
-### ▶️ Option B — Run the UI from Go
+### ▶️ Option B — Run the UI from cli
+
+```shell
+./parallelhttp --serve --port=8080
+```
+
+Open in browser:
+👉 [http://localhost:8080](http://localhost:8080)
+
+### ▶️ Option C — Run the UI from Go
 
 ```shell
 go run cmd/service/main.go
@@ -117,6 +126,8 @@ CLI Flags
   -method string        GET POST PUT PATCH DELETE (default: GET)
   -parallel int         Number of parallel requests (default: 1)
   -timeout duration     Request timeout (default: 10s)
+  -serve bool           Starts the HTTP server
+  -port int             Port for the HTTP Server(default: 8080)
 ```
 
 Example
diff --git a/cmd/cli/main.go b/cmd/cli/main.go
index 5989a88..46351e5 100644
--- a/cmd/cli/main.go
+++ b/cmd/cli/main.go
@@ -6,23 +6,31 @@ import (
 	"flag"
 	"fmt"
 	"log"
+	"net"
+	"net/http"
+	"os"
+	"os/signal"
 	"strings"
 	"time"
 
 	"gopkg.in/yaml.v2"
 
+	"github.com/nicumicle/parallel/internal/api"
 	"github.com/nicumicle/parallel/internal/parallelhttp"
 )
 
 func main() {
+	ctx := context.Background()
 	var format string
 
 	// Init flags
 	method := flag.String("method", "GET", "Request Method. Default GET.")
 	endpoint := flag.String("endpoint", "", "Request endpoint to be called.")
 	parallel := flag.Int("parallel", 1, "Number of parallel calls. Default 1.")
-	duration := flag.Duration("duration", 0, "Max duration for all calls. Example: 0->no limit, 1ms, 1s, 10m")
+	duration := flag.Duration("duration", 0, "Max duration for all calls. Example: 0->no limit, 1ms, 1s, 10m. Default 0.")
 	timeout := flag.Duration("timeout", 0*time.Second, "Request timeout. Default 10s")
+	serve := flag.Bool("serve", false, "Starts the HTTP server.")
+	port := flag.Int("port", 8080, "HTTP server port. Default 8080.")
 	flag.StringVar(&format, "format", "json", "Response format. One of: text, yaml, json. Default json.")
 	flag.Parse()
 
@@ -32,9 +40,19 @@ func main() {
 		Parallel: *parallel,
 		Duration: *duration,
 	}
+
+	// HTTP Server
+	if serve != nil && *serve {
+		if err := runHTTP(ctx, *port); err != nil {
+			log.Fatalf("Error: %s", err.Error())
+		}
+
+		return
+	}
+
 	p := parallelhttp.New(*timeout)
 
-	r, err := p.Run(context.Background(), input)
+	r, err := p.Run(ctx, input)
 	if err != nil {
 		log.Fatalf("[ERROR]: %s\n", err.Error())
 	}
@@ -86,3 +104,31 @@ func main() {
 		fmt.Println(string(result))
 	}
 }
+
+func runHTTP(ctx context.Context, port int) error {
+	ctx, stop := signal.NotifyContext(ctx, os.Interrupt)
+	defer stop()
+
+	srv := &http.Server{
+		Addr:         fmt.Sprintf(":%d", port),
+		BaseContext:  func(l net.Listener) context.Context { return ctx },
+		ReadTimeout:  time.Second * 30,
+		WriteTimeout: time.Second * 30,
+		Handler:      api.NewAPI(),
+	}
+
+	srvErr := make(chan error, 1)
+	go func() {
+		log.Printf("Server started at: %d\n", port)
+		srvErr <- srv.ListenAndServe()
+	}()
+
+	select {
+	case err := <-srvErr:
+		return err
+	case <-ctx.Done():
+		stop()
+	}
+
+	return srv.Shutdown(context.Background())
+}