diff --git a/main.go b/main.go
index 268f64c..948628a 100644
--- a/main.go
+++ b/main.go
@@ -92,6 +92,7 @@ func main() {
 
 	relay.ManagementAPI.AllowPubKey = allowPubKeyHandler
 	relay.ManagementAPI.BanPubKey = banPubKeyHandler
+	relay.ManagementAPI.ListAllowedPubKeys = listAllowedPubKeysHandler
 
 	// load users registry
 	if err := loadWhitelist(); err != nil {
diff --git a/management.go b/management.go
index 265042c..1baf98c 100644
--- a/management.go
+++ b/management.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 
 	"github.com/fiatjaf/khatru"
+	"github.com/nbd-wtf/go-nostr/nip86"
 )
 
 func allowPubKeyHandler(ctx context.Context, pubkey, reason string) error {
@@ -36,3 +37,13 @@ func banPubKeyHandler(ctx context.Context, pubkey, reason string) error {
 
 	return saveWhitelist()
 }
+
+func listAllowedPubKeysHandler(ctx context.Context) ([]nip86.PubKeyReason, error) {
+	list := make([]nip86.PubKeyReason, len(whitelist))
+	i := 0
+	for pubkey, inviter := range whitelist {
+		list[i] = nip86.PubKeyReason{PubKey: pubkey, Reason: fmt.Sprintf("invited by %s", inviter)}
+		i++
+	}
+	return list, nil
+}