diff --git a/proto/tokens/v1/tokens_v1.proto b/proto/tokens/v1/tokens_v1.proto
index 22db646..8becfb2 100644
--- a/proto/tokens/v1/tokens_v1.proto
+++ b/proto/tokens/v1/tokens_v1.proto
@@ -22,6 +22,8 @@ service TokensService {
   rpc ListTokens (google.protobuf.Empty) returns (stream ListTokensResponse) {}
   // List all available permissions
   rpc ListPermissions (google.protobuf.Empty) returns (stream ListPermissionsResponse) {}
+  // Recieve a JWT access token
+  rcp AuthenticateWithToken(google.protobuf.Empty) returns (google.protobuf.Empty) {}
 }
 
 message TokenMetadata {