diff --git a/cmd/xmtpd-cli/commands/key_management.go b/cmd/xmtpd-cli/commands/key_management.go
index 9b396e0c3..241010215 100644
--- a/cmd/xmtpd-cli/commands/key_management.go
+++ b/cmd/xmtpd-cli/commands/key_management.go
@@ -79,6 +79,9 @@ xmtpd-cli keys get-public-key --private-key <private-key>
 `,
 	}
 
+	cmd.Flags().String("private-key", "", "Private key (hex) to derive public key from")
+	_ = viper.BindPFlag("private-key", cmd.Flags().Lookup("private-key"))
+
 	return &cmd
 }
 
diff --git a/cmd/xmtpd-cli/commands/rate_registry.go b/cmd/xmtpd-cli/commands/rate_registry.go
index 5d8a4c39c..2607797b7 100644
--- a/cmd/xmtpd-cli/commands/rate_registry.go
+++ b/cmd/xmtpd-cli/commands/rate_registry.go
@@ -82,6 +82,10 @@ func addRatesHandler(opts AddRatesOpts) error {
 		return fmt.Errorf("could not build logger: %w", err)
 	}
 
+	if opts.MessageFee < 0 || opts.StorageFee < 0 || opts.CongestionFee < 0 {
+		return errors.New("fees cannot be negative")
+		}
+
 	ctx, cancel := context.WithDeadline(context.Background(), time.Now().Add(15*time.Second))
 	defer cancel()
 
diff --git a/cmd/xmtpd-cli/commands/version.go b/cmd/xmtpd-cli/commands/version.go
index 5099e23b8..be18037d6 100644
--- a/cmd/xmtpd-cli/commands/version.go
+++ b/cmd/xmtpd-cli/commands/version.go
@@ -33,7 +33,7 @@ func getVersionCmd() *cobra.Command {
 		},
 	}
 	cmd.Flags().
-		Var(&target, "target", "settlement-chain-gateway|payer-registry|distribution-manager")
+		Var(&target, "target", "settlement-chain-gateway|payer-registry|distribution-manager|settlement-parameter-registry|payer-report-manager|rate-registry|group|identity|app-chain-gateway|app-parameter-registry|node-registry")
 	_ = cmd.MarkFlagRequired("target")
 	return cmd
 }