diff --git a/cmd/skywire-cli/commands/pk.go b/cmd/skywire-cli/commands/pk.go
new file mode 100644
index 000000000..7bd96fc1f
--- /dev/null
+++ b/cmd/skywire-cli/commands/pk.go
@@ -0,0 +1,27 @@
+package commands
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/spf13/cobra"
+)
+
+func init() {
+	rootCmd.AddCommand(pkCmd)
+}
+
+var pkCmd = &cobra.Command{
+	Use:   "pk",
+	Short: "get public key of node",
+	Run: func(_ *cobra.Command, _ []string) {
+
+		client := rpcClient()
+		summary, err := client.Summary()
+		if err != nil {
+			log.Fatal("Failed to connect:", err)
+		}
+
+		fmt.Println(summary.PubKey)
+	},
+}
diff --git a/pkg/messaging-discovery/client/examples/client_test.go b/pkg/messaging-discovery/client/examples/client_test.go
deleted file mode 100644
index db15dcdb2..000000000
--- a/pkg/messaging-discovery/client/examples/client_test.go
+++ /dev/null
@@ -1,89 +0,0 @@
-// +build integration
-
-package client_test
-
-import (
-	"context"
-	"fmt"
-
-	"github.com/skycoin/skywire/pkg/messaging-discovery/client"
-	"github.com/skycoin/skywire/pkg/transport"
-)
-
-func Example() {
-	// Connects the client to a local messaging-discovery server listening in port 8080
-	apiClient := client.New("http://localhost:8080")
-
-	// Create keypairs to use with the Client entry
-	pk, sk := transport.GenerateDeterministicKeyPair([]byte(`example`))
-
-	// Create client metadata
-	clientData := client.NewClient(nil, nil)
-
-	// Create ephemeral keys metadata
-	ephemeralKeys := []client.ServerKeys{
-		client.NewEphemeralKeys("ephemeralKey1", "staticServerKey"),
-		client.NewEphemeralKeys("ephemeralKey2", "staticServerKey"),
-	}
-
-	// Create client entry, which iteration sequence is 0
-	entry := client.NewClientEntry(pk, 0, clientData, ephemeralKeys)
-
-	// Use the secret key to sign the entry
-	entry.Sign(sk)
-
-	// Use the client to set the new entry in the messaging-discovery server
-	err := apiClient.SetEntry(context.TODO(), entry)
-	if err != nil {
-		panic(err)
-	}
-
-	// Use the client to retrieve the entry associated to the public key
-	retrievedEntry, err := apiClient.Entry(context.TODO(), pk)
-	if err != nil {
-		panic(err)
-	}
-
-	fmt.Println("original entry pk: ", entry.Keys.Static)
-	fmt.Println("recovered entry pk: ", retrievedEntry.Keys.Static)
-
-	// You can also update the entry calling update entry method
-	// Internally it will update the sequence and re-sign the entry before calling set
-	entry.Version = "1"
-	apiClient.UpdateEntry(context.TODO(), sk, entry)
-
-	retrievedEntry, err = apiClient.Entry(context.TODO(), pk)
-	if err != nil {
-		panic(err)
-	}
-
-	fmt.Println("version of retrieved entry: ", retrievedEntry.Version)
-
-	// Create a server entry, this one will update the previous entry
-	// associated with the public key, we set the iteration sequence to 1
-	serverData := client.NewServer("localhost:8080", 5)
-	serverEntry := client.NewServerEntry(pk, 1, serverData)
-	serverEntry.Sign(sk)
-
-	// Update the server entry
-	err = apiClient.UpdateEntry(context.TODO(), sk, serverEntry)
-	if err != nil {
-		panic(err)
-	}
-
-	// Use the client library to retrieve an array of server entries from the messaging-discovery server
-	entries, err := apiClient.AvailableServers(context.TODO())
-	if err != nil {
-		panic(err)
-	}
-
-	fmt.Println("server entry pk: ", serverEntry.Keys.Static)
-	fmt.Println("retrieved server entry pk: ", entries[0].Keys.Static)
-
-	// Output:
-	// original entry pk:  02ca451b007ee2f00324fb95475d5a194b1b7a15dbf61c728ec97168ad03f9bdd8
-	// recovered entry pk:  02ca451b007ee2f00324fb95475d5a194b1b7a15dbf61c728ec97168ad03f9bdd8
-	// version of retrieved entry:  1
-	// server entry pk:  02ca451b007ee2f00324fb95475d5a194b1b7a15dbf61c728ec97168ad03f9bdd8
-	// retrieved server entry pk:  02ca451b007ee2f00324fb95475d5a194b1b7a15dbf61c728ec97168ad03f9bdd8
-}
diff --git a/pkg/transport/manager_test.go b/pkg/transport/manager_test.go
index a7155517d..c8e9bc1a5 100644
--- a/pkg/transport/manager_test.go
+++ b/pkg/transport/manager_test.go
@@ -13,7 +13,7 @@ import (
 	"github.com/skycoin/skywire/pkg/cipher"
 )
 
-func TestTransportManger(t *testing.T) {
+func TestTransportManager(t *testing.T) {
 	client := NewDiscoveryMock()
 	logStore := InMemoryTransportLogStore()
 
@@ -101,7 +101,7 @@ func TestTransportManger(t *testing.T) {
 	mu.Unlock()
 }
 
-func TestTransportMangerReEstablishTransports(t *testing.T) {
+func TestTransportManagerReEstablishTransports(t *testing.T) {
 	client := NewDiscoveryMock()
 	logStore := InMemoryTransportLogStore()
 
@@ -157,7 +157,7 @@ func TestTransportMangerReEstablishTransports(t *testing.T) {
 	require.NoError(t, <-errCh)
 }
 
-func TestTransportMangerLogs(t *testing.T) {
+func TestTransportManagerLogs(t *testing.T) {
 	client := NewDiscoveryMock()
 	logStore1 := InMemoryTransportLogStore()
 	logStore2 := InMemoryTransportLogStore()