diff --git a/main.go b/main.go
index 856eeb2..5c0b306 100644
--- a/main.go
+++ b/main.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	"context"
-	"errors"
 	"fmt"
 	"log/slog"
 	"net"
@@ -223,8 +222,39 @@ func cliLookup(ctx context.Context, cmd *cli.Command) error {
 	return nil
 }
 
-func cliPut(ctx context.Context, cmd *cli.Command) error { return errors.New("not implemented") }
-func cliGet(ctx context.Context, cmd *cli.Command) error { return errors.New("not implemented") }
+func cliPut(ctx context.Context, cmd *cli.Command) error {
+	n, err := netip.ParseAddrPort(cmd.String("n"))
+	if err != nil {
+		return err
+	}
+	k := chord.Key(cmd.String("k"))
+	v := cmd.String("v")
+	cl := &httpnode.Client{HTTP: http.Client{Timeout: 5 * time.Second}}
+	p, err := cl.FindSuccessor(ctx, chord.Address(n), k)
+	if err != nil {
+		return err
+	}
+	return cl.Set(ctx, p, k, v)
+}
+
+func cliGet(ctx context.Context, cmd *cli.Command) error {
+	n, err := netip.ParseAddrPort(cmd.String("n"))
+	if err != nil {
+		return err
+	}
+	k := chord.Key(cmd.String("k"))
+	cl := &httpnode.Client{HTTP: http.Client{Timeout: 5 * time.Second}}
+	p, err := cl.FindSuccessor(ctx, chord.Address(n), k)
+	if err != nil {
+		return err
+	}
+	v, err := cl.Get(ctx, p, k)
+	if err != nil {
+		return err
+	}
+	fmt.Println(v)
+	return nil
+}
 
 func main() {
 	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt)
diff --git a/test.bash b/test.bash
index cfbc866..a562729 100755
--- a/test.bash
+++ b/test.bash
@@ -26,6 +26,12 @@ sleep 5
 ./chord-node lookup -k key2 -n 127.0.0.1:3000
 ./chord-node lookup -k key3 -n 127.0.0.1:3000
 
+# Test data storage.
+./chord-node put -k key1 -v value1 -n 127.0.0.1:3000
+./chord-node get -k key1 -n 127.0.0.1:3000
+./chord-node put -k key1 -v value2 -n 127.0.0.1:3001
+./chord-node get -k key1 -n 127.0.0.1:3002
+
 # Test leaving.
 ./chord-node leave -n 127.0.0.1:3000