diff --git a/v1/Application.cfc b/v1/Application.cfc
index c4d38cf..e9a1e5f 100644
--- a/v1/Application.cfc
+++ b/v1/Application.cfc
@@ -51,7 +51,7 @@
 		
 		//variables.framework.docs={};
 		variables.framework.docs.APIName="Deck API";
-		variables.framework.docs.APIVersion="0.055";
+		variables.framework.docs.APIVersion="0.056";
 		
 		variables.framework.globalHeaders = structNew();
 		variables.framework.globalHeaders["Access-Control-Expose-Headers"] = "Location"; 
diff --git a/v1/resources/instance_ls.cfc b/v1/resources/instance_ls.cfc
index 9f2de6f..12d27bd 100644
--- a/v1/resources/instance_ls.cfc
+++ b/v1/resources/instance_ls.cfc
@@ -42,10 +42,11 @@
 			
 
 	<cffunction name="get" hint="Список экземпляров сервисов, принадлежащих данному клиенту">
-		<cfargument name="pageSize" type="string" hint="type:integer" default="100"/>	
-		<cfargument name="page" type="string" hint="type:integer" default="1"/>	
-		<cfargument name="orderBy" type="string" hint="type:string, description:comma-separated list of fields to sort by, example:fld1.ASC,fld2.DESC,fld3.ASC (performance not assured on arbitrary sorting)" default=""/>
-		<cfargument name="fields" type="string" hint="type:string, description:comma-separated list of fields to limit output to, empty string for default field set" default=""/>
+		<cfargument name="pageSize" type="string" hint="type:integer" required=false default="100"/>	
+		<cfargument name="page" type="string" hint="type:integer" required=false default="1"/>	
+		<cfargument name="orderBy" type="string" hint="type:string, description:comma-separated list of fields to sort by, example:fld1.ASC,fld2.DESC,fld3.ASC (performance not assured on arbitrary sorting)" required=false default=""/>
+		<cfargument name="fields" type="string" hint="type:string, description:comma-separated list of fields to limit output to, empty string or omitted for default field set"  required=false default=""/>
+		<cfargument name="search" type="string" hint="type:string, free search (black box)" required=false default=""/>
 		<!---сюда можно воткнуть спецификацию полей для сортировки и фильтрации, но только ручками, идея компактного кода еще более отдаляется--->
 		
 		<!---parse and validate request parameters--->
@@ -147,6 +148,12 @@
 			left outer join usr u on (e.updater_id=u.usr_id)
 			where s.specification_id=<cfqueryparam cfsqltype="cf_sql_integer" value=#arguments.specificationId#/><!--- *** make project entity --->
 			<!--- u.usr_id=<cfqueryparam cfsqltype="cf_sql_integer" value=#arguments.usrId#/> --->			
+			<cfif len(arguments.search)>
+				AND (
+				e.display_name like <cfqueryparam cfsqltype="cf_sql_varchar" value='%#arguments.search#%'/>
+				OR v.svc like <cfqueryparam cfsqltype="cf_sql_varchar" value='%#arguments.search#%'/>
+				)
+			</cfif>
 			
 			) inr
 			where 1=1 <m:filter_build filter=#filter#/>
@@ -181,12 +188,14 @@
 			<cfset this.helper.appendRecord(rec, "", local.titleMap, local.qRead, this.helper.snake2camel)/>
 			<cfset arrayAppend(resultSet, rec)/>
 		</cfloop>
-
-		<cfset "out.results"=#resultSet#/>
+		
+		<cfset "out.size"=#arrayLen(resultSet)#/>
 		<cfset "out.pageSize"=#arguments.pageSize*1#/>
 		<cfset "out.page"=#arguments.page*1#/>
 		<cfset "out.orderBy"=#arguments.orderBy#/>
-		<cfset "out.size"=#arrayLen(resultSet)#/>
+		
+		
+		<cfset "out.results"=#resultSet#/>		
 		<cfset "out.runDurationMs"=getTickCount()-request.startTickCount/>	
 		<!---<cfset "out.sql"=#local.result.sql#/>--->	
 		<cfreturn representationOf(out)/>