diff --git a/internal/streams/streams.go b/internal/streams/streams.go
index afc6c4d3..fc8c13c7 100644
--- a/internal/streams/streams.go
+++ b/internal/streams/streams.go
@@ -9,6 +9,8 @@ import (
 
 	"github.com/AlexxIT/go2rtc/internal/api"
 	"github.com/AlexxIT/go2rtc/internal/app"
+	"github.com/AlexxIT/go2rtc/pkg/probe"
+	"github.com/AlexxIT/go2rtc/pkg/tcp"
 	"github.com/rs/zerolog"
 )
 
@@ -148,7 +150,27 @@ func streamsHandler(w http.ResponseWriter, r *http.Request) {
 	// Not sure about all this API. Should be rewrited...
 	switch r.Method {
 	case "GET":
-		api.ResponsePrettyJSON(w, streams[src])
+		stream := Get(src)
+		if stream == nil {
+			http.Error(w, "", http.StatusNotFound)
+			return
+		}
+
+		cons := probe.NewProbe(query)
+		if len(cons.Medias) != 0 {
+			cons.RemoteAddr = tcp.RemoteAddr(r)
+			cons.UserAgent = r.UserAgent()
+			if err := stream.AddConsumer(cons); err != nil {
+				http.Error(w, err.Error(), http.StatusInternalServerError)
+				return
+			}
+
+			api.ResponsePrettyJSON(w, stream)
+
+			stream.RemoveConsumer(cons)
+		} else {
+			api.ResponsePrettyJSON(w, streams[src])
+		}
 
 	case "PUT":
 		name := query.Get("name")
diff --git a/pkg/probe/probe.go b/pkg/probe/probe.go
new file mode 100644
index 00000000..bdc49bf5
--- /dev/null
+++ b/pkg/probe/probe.go
@@ -0,0 +1,70 @@
+package probe
+
+import (
+	"net/url"
+	"strings"
+
+	"github.com/AlexxIT/go2rtc/pkg/core"
+)
+
+type Probe struct {
+	Type       string           `json:"type,omitempty"`
+	RemoteAddr string           `json:"remote_addr,omitempty"`
+	UserAgent  string           `json:"user_agent,omitempty"`
+	Medias     []*core.Media    `json:"medias,omitempty"`
+	Receivers  []*core.Receiver `json:"receivers,omitempty"`
+	Senders    []*core.Sender   `json:"senders,omitempty"`
+}
+
+func NewProbe(query url.Values) *Probe {
+	c := &Probe{Type: "probe"}
+	c.Medias = core.ParseQuery(query)
+
+	for _, value := range query["microphone"] {
+		media := &core.Media{Kind: core.KindAudio, Direction: core.DirectionRecvonly}
+
+		for _, name := range strings.Split(value, ",") {
+			name = strings.ToUpper(name)
+			switch name {
+			case "", "COPY":
+				name = core.CodecAny
+			}
+			media.Codecs = append(media.Codecs, &core.Codec{Name: name})
+		}
+
+		c.Medias = append(c.Medias, media)
+	}
+
+	return c
+}
+
+func (p *Probe) GetMedias() []*core.Media {
+	return p.Medias
+}
+
+func (p *Probe) AddTrack(media *core.Media, codec *core.Codec, track *core.Receiver) error {
+	sender := core.NewSender(media, codec)
+	sender.Bind(track)
+	p.Senders = append(p.Senders, sender)
+	return nil
+}
+
+func (p *Probe) GetTrack(media *core.Media, codec *core.Codec) (*core.Receiver, error) {
+	receiver := core.NewReceiver(media, codec)
+	p.Receivers = append(p.Receivers, receiver)
+	return receiver, nil
+}
+
+func (p *Probe) Start() error {
+	return nil
+}
+
+func (p *Probe) Stop() error {
+	for _, receiver := range p.Receivers {
+		receiver.Close()
+	}
+	for _, sender := range p.Senders {
+		sender.Close()
+	}
+	return nil
+}