diff --git a/pkg/morph/client/netmap/client.go b/pkg/morph/client/netmap/client.go
index 41de084f..54408274 100644
--- a/pkg/morph/client/netmap/client.go
+++ b/pkg/morph/client/netmap/client.go
@@ -37,7 +37,8 @@ type cfg struct {
 	snapshotMethod, // get network map snapshot method name
 	updateStateMethod, // update state method name for invocation
 	innerRingListMethod, // IR list method name for invocation
-	epochMethod string // get epoch number method name
+	epochMethod, // get epoch number method name
+	configMethod string // get config value method name
 }
 
 const (
@@ -48,6 +49,7 @@ const (
 	defaultUpdateStateMethod   = "updateState"   // default update state method name
 	defaultInnerRIngListMethod = "innerRingList" // default IR list method name
 	defaultEpochMethod         = "epoch"         // default get epoch number method name
+	defaultConfigMethod        = "config"        // default get config value method name
 )
 
 func defaultConfig() *cfg {
@@ -59,6 +61,7 @@ func defaultConfig() *cfg {
 		updateStateMethod:   defaultUpdateStateMethod,
 		innerRingListMethod: defaultInnerRIngListMethod,
 		epochMethod:         defaultEpochMethod,
+		configMethod:        defaultConfigMethod,
 	}
 }
 
@@ -177,3 +180,17 @@ func WithEpochMethod(n string) Option {
 		}
 	}
 }
+
+// WithConfigMethod returns a client constructor option that
+// specifies the method name of config value receiving operation.
+//
+// Ignores empty value.
+//
+// If option not provided, "config" is used.
+func WithConfigMethod(n string) Option {
+	return func(c *cfg) {
+		if n != "" {
+			c.configMethod = n
+		}
+	}
+}
diff --git a/pkg/morph/client/netmap/config.go b/pkg/morph/client/netmap/config.go
new file mode 100644
index 00000000..b9e86190
--- /dev/null
+++ b/pkg/morph/client/netmap/config.go
@@ -0,0 +1,61 @@
+package netmap
+
+import (
+	"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
+	"github.com/nspcc-dev/neofs-node/pkg/morph/client"
+	"github.com/pkg/errors"
+)
+
+// ConfigArgs groups the arguments
+// of get config value test invoke call.
+type ConfigArgs struct {
+	key []byte
+}
+
+// EpochValues groups the stack parameters
+// returned by get epoch number test invoke.
+type ConfigValues struct {
+	val interface{}
+}
+
+// SetKey sets binary key to configuration parameter.
+func (c *ConfigArgs) SetKey(v []byte) {
+	c.key = v
+}
+
+// Value returns configuration value.
+func (c ConfigValues) Value() interface{} {
+	return c.val
+}
+
+// Config performs the test invoke of get config value
+// method of NeoFS Netmap contract.
+func (c *Client) Config(args ConfigArgs, assert func(stackitem.Item) (interface{}, error)) (*ConfigValues, error) {
+	items, err := c.client.TestInvoke(
+		c.configMethod,
+		args.key,
+	)
+	if err != nil {
+		return nil, errors.Wrapf(err,
+			"could not perform test invocation (%s)",
+			c.configMethod)
+	}
+
+	if ln := len(items); ln != 1 {
+		return nil, errors.Errorf("unexpected stack item count (%s): %d",
+			c.configMethod, ln)
+	}
+
+	val, err := assert(items[0])
+	if err != nil {
+		return nil, errors.Wrap(err, "value type assertion failed")
+	}
+
+	return &ConfigValues{
+		val: val,
+	}, nil
+}
+
+func IntegerAssert(item stackitem.Item) (interface{}, error) {
+	return client.IntFromStackItem(item)
+}