diff --git a/account/server.go b/account/server.go
index 8131dfc..2b3e539 100644
--- a/account/server.go
+++ b/account/server.go
@@ -251,16 +251,17 @@ func (s *Server) GetUserFlags(ctx context.Context, req *accountpb.GetUserFlagsRe
 	return &accountpb.GetUserFlagsResponse{
 		Result: accountpb.GetUserFlagsResponse_OK,
 		UserFlags: &accountpb.UserFlags{
-			IsStaff:                    isStaff,
-			IsRegisteredAccount:        isRegistered,
-			RequiresIapForRegistration: requireIapOnAccountCreation,
-			SupportedOnRampProviders:   supportedOnRampProvidersForUser,
-			PreferredOnRampProvider:    preferredOnRampProviderForUser,
-			MinBuildNumber:             uint32(minBuildNumber),
-			BillExchangeDataTimeout:    durationpb.New(defaultBillExchangeDataTimeout),
-			NewCurrencyPurchaseAmount:  DefaultNewCurrencyPurchaseAmount,
-			NewCurrencyFeeAmount:       DefaultNewCurrencyFeeAmount,
-			UsdcWithdrawalFeeAmount:    DefaulUsdcWithdrawalFeeAmount,
+			IsStaff:                          isStaff,
+			IsRegisteredAccount:              isRegistered,
+			RequiresIapForRegistration:       requireIapOnAccountCreation,
+			SupportedOnRampProviders:         supportedOnRampProvidersForUser,
+			PreferredOnRampProvider:          preferredOnRampProviderForUser,
+			MinBuildNumber:                   uint32(minBuildNumber),
+			BillExchangeDataTimeout:          durationpb.New(defaultBillExchangeDataTimeout),
+			NewCurrencyPurchaseAmount:        DefaultNewCurrencyPurchaseAmount,
+			NewCurrencyFeeAmount:             DefaultNewCurrencyFeeAmount,
+			UsdcWithdrawalFeeAmount:          DefaulUsdcWithdrawalFeeAmount,
+			PreferredOnRampUsdcLiquidityPool: accountpb.UserFlags_COINBASE_STABLE_SWAPPER,
 		},
 	}, nil
 }
@@ -284,15 +285,16 @@ func (s *Server) GetUnauthenticatedUserFlags(ctx context.Context, req *accountpb
 	return &accountpb.GetUnauthenticatedUserFlagsResponse{
 		Result: accountpb.GetUnauthenticatedUserFlagsResponse_OK,
 		UserFlags: &accountpb.UserFlags{
-			IsStaff:                    false,
-			IsRegisteredAccount:        false,
-			RequiresIapForRegistration: requireIapOnAccountCreation,
-			SupportedOnRampProviders:   supportedOnRampProvidersForUser,
-			PreferredOnRampProvider:    preferredOnRampProviderForUser,
-			MinBuildNumber:             uint32(minBuildNumber),
-			NewCurrencyPurchaseAmount:  DefaultNewCurrencyPurchaseAmount,
-			NewCurrencyFeeAmount:       DefaultNewCurrencyFeeAmount,
-			UsdcWithdrawalFeeAmount:    DefaulUsdcWithdrawalFeeAmount,
+			IsStaff:                          false,
+			IsRegisteredAccount:              false,
+			RequiresIapForRegistration:       requireIapOnAccountCreation,
+			SupportedOnRampProviders:         supportedOnRampProvidersForUser,
+			PreferredOnRampProvider:          preferredOnRampProviderForUser,
+			MinBuildNumber:                   uint32(minBuildNumber),
+			NewCurrencyPurchaseAmount:        DefaultNewCurrencyPurchaseAmount,
+			NewCurrencyFeeAmount:             DefaultNewCurrencyFeeAmount,
+			UsdcWithdrawalFeeAmount:          DefaulUsdcWithdrawalFeeAmount,
+			PreferredOnRampUsdcLiquidityPool: accountpb.UserFlags_COINBASE_STABLE_SWAPPER,
 		},
 	}, nil
 }
diff --git a/go.mod b/go.mod
index 4981249..1283bda 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.26.0
 require (
 	firebase.google.com/go/v4 v4.18.0
 	github.com/ReneKroon/ttlcache v1.7.0
-	github.com/code-payments/flipcash2-protobuf-api v1.4.0
+	github.com/code-payments/flipcash2-protobuf-api v1.4.1-0.20260429155359-7b31c1a41cf0
 	github.com/code-payments/ocp-protobuf-api v1.10.0
 	github.com/code-payments/ocp-server v1.11.1-0.20260428231936-0d49436103e3
 	github.com/devsisters/go-applereceipt v0.0.0-20240805020915-fa22a0160fc2
diff --git a/go.sum b/go.sum
index 5a9945e..f14295a 100644
--- a/go.sum
+++ b/go.sum
@@ -40,12 +40,10 @@ github.com/cockroachdb/cockroach-go/v2 v2.2.0 h1:/5znzg5n373N/3ESjHF5SMLxiW4RKB0
 github.com/cockroachdb/cockroach-go/v2 v2.2.0/go.mod h1:u3MiKYGupPPjkn3ozknpMUpxPaNLTFWAya419/zv6eI=
 github.com/code-payments/code-vm-indexer v1.2.0 h1:rSHpBMiT9BKgmKcXg/VIoi/h0t7jNxGx07Qz59m+6Q0=
 github.com/code-payments/code-vm-indexer v1.2.0/go.mod h1:vn91YN2qNqb+gGJeZe2+l+TNxVmEEiRHXXnIn2Y40h8=
-github.com/code-payments/flipcash2-protobuf-api v1.4.0 h1:/4LnhPHlEfmPtakKaqHT7fSs76chURXmoGtwv3pswmM=
-github.com/code-payments/flipcash2-protobuf-api v1.4.0/go.mod h1:s/1pOsb4FTRD+LcvRKGjfmm6ygRS/m1ep34EIW0fuDs=
+github.com/code-payments/flipcash2-protobuf-api v1.4.1-0.20260429155359-7b31c1a41cf0 h1:bGP8kCBfG1wHJ/DVmn025AInix2qthNjxQllmqWNjJA=
+github.com/code-payments/flipcash2-protobuf-api v1.4.1-0.20260429155359-7b31c1a41cf0/go.mod h1:s/1pOsb4FTRD+LcvRKGjfmm6ygRS/m1ep34EIW0fuDs=
 github.com/code-payments/ocp-protobuf-api v1.10.0 h1:8GEDLh3NShOYz6J7a9VOCqu+xJSd7xR42pewaPfkiE4=
 github.com/code-payments/ocp-protobuf-api v1.10.0/go.mod h1:tw6BooY5a8l6CtSZnKOruyKII0W04n89pcM4BizrgG8=
-github.com/code-payments/ocp-server v1.11.0 h1:t3RVFv3T0W7+R/AxHBbWFhVWicA3zT4S0YE0J4C4JgE=
-github.com/code-payments/ocp-server v1.11.0/go.mod h1:988X7GYc48DZihgfsv/1rKyFhp+SM00b2uR74NbuMYA=
 github.com/code-payments/ocp-server v1.11.1-0.20260428231936-0d49436103e3 h1:c7f2HxXM7w6yBawsvDnr+DOWEbxEEembhHk/fleKVzY=
 github.com/code-payments/ocp-server v1.11.1-0.20260428231936-0d49436103e3/go.mod h1:988X7GYc48DZihgfsv/1rKyFhp+SM00b2uR74NbuMYA=
 github.com/containerd/continuity v0.4.3 h1:6HVkalIp+2u1ZLH1J/pYX2oBVXlJZvh1X1A7bEZ9Su8=