diff --git a/obp-api/pom.xml b/obp-api/pom.xml
index a9eaadb93..36e14374a 100644
--- a/obp-api/pom.xml
+++ b/obp-api/pom.xml
@@ -23,6 +23,39 @@
         <webXmlPath>src/main/resources/web.xml</webXmlPath>
       </properties>
     </profile>
+    <profile>
+      <id>http4s-jar</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-assembly-plugin</artifactId>
+            <version>3.6.0</version>
+            <configuration>
+              <appendAssemblyId>false</appendAssemblyId>
+              <finalName>${project.artifactId}-http4s</finalName>
+              <archive>
+                <manifest>
+                  <mainClass>bootstrap.http4s.Http4sServer</mainClass>
+                </manifest>
+              </archive>
+              <descriptorRefs>
+                <descriptorRef>jar-with-dependencies</descriptorRef>
+              </descriptorRefs>
+            </configuration>
+            <executions>
+              <execution>
+                <id>http4s-fat-jar</id>
+                <phase>package</phase>
+                <goals>
+                  <goal>single</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
   </profiles>
   <pluginRepositories>
     <pluginRepository>
@@ -612,6 +645,20 @@
         <plugin>
           <groupId>net.alchim31.maven</groupId>
           <artifactId>scala-maven-plugin</artifactId>
+          <version>4.8.1</version>
+          <configuration>
+            <fork>true</fork>
+            <jvmArgs>
+              <jvmArg>-Xms4G</jvmArg>
+              <jvmArg>-Xmx12G</jvmArg>
+              <jvmArg>-XX:MaxMetaspaceSize=4G</jvmArg>
+              <jvmArg>-XX:+UseG1GC</jvmArg>
+            </jvmArgs>
+            <args>
+              <arg>-deprecation</arg>
+              <arg>-feature</arg>
+            </args>
+          </configuration>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
diff --git a/obp-api/src/main/scala/code/api/v7_0_0/Http4s700.scala b/obp-api/src/main/scala/code/api/v7_0_0/Http4s700.scala
index 10907b1e8..877b91b72 100644
--- a/obp-api/src/main/scala/code/api/v7_0_0/Http4s700.scala
+++ b/obp-api/src/main/scala/code/api/v7_0_0/Http4s700.scala
@@ -1,6 +1,6 @@
 package code.api.v7_0_0
 
-import cats.data.Kleisli
+import cats.data.{Kleisli, OptionT}
 import cats.effect._
 import cats.implicits._
 import code.api.util.{APIUtil, CustomJsonFormats}
@@ -19,6 +19,8 @@ import scala.language.{higherKinds, implicitConversions}
 
 object Http4s700 {
 
+  type HttpF[A] = OptionT[IO, A]
+
   implicit val formats: Formats = CustomJsonFormats.formats
   implicit def convertAnyToJsonString(any: Any): String = prettyRender(Extraction.decompose(any))
 
@@ -31,12 +33,13 @@ object Http4s700 {
 
   object CallContextMiddleware {
 
-    def withCallContext(routes: HttpRoutes[IO]): HttpRoutes[IO] = Kleisli { req: Request[IO] =>
-      val callContext = CallContext(userId = "example-user", requestId = java.util.UUID.randomUUID().toString)
-      val updatedAttributes = req.attributes.insert(callContextKey, callContext)
-      val updatedReq = req.withAttributes(updatedAttributes)
-      routes(updatedReq)
-    }
+    def withCallContext(routes: HttpRoutes[IO]): HttpRoutes[IO] =
+      Kleisli[HttpF, Request[IO], Response[IO]] { req: Request[IO] =>
+        val callContext = CallContext(userId = "example-user", requestId = java.util.UUID.randomUUID().toString)
+        val updatedAttributes = req.attributes.insert(callContextKey, callContext)
+        val updatedReq = req.withAttributes(updatedAttributes)
+        routes(updatedReq)
+      }
   }
 
   val v700Services: HttpRoutes[IO] = HttpRoutes.of[IO] {