diff --git a/avaje-jex/src/main/java/io/avaje/jex/core/JdkContext.java b/avaje-jex/src/main/java/io/avaje/jex/core/JdkContext.java
index 8f7d9d4c..ba4250bc 100644
--- a/avaje-jex/src/main/java/io/avaje/jex/core/JdkContext.java
+++ b/avaje-jex/src/main/java/io/avaje/jex/core/JdkContext.java
@@ -493,16 +493,6 @@ public URI uri() {
     return exchange.getRequestURI();
   }
 
-  @Override
-  public void write(byte[] bytes) {
-    try (var os = exchange.getResponseBody()) {
-      exchange.sendResponseHeaders(statusCode(), bytes.length == 0 ? -1 : bytes.length);
-      os.write(bytes);
-    } catch (IOException e) {
-      throw new UncheckedIOException(e);
-    }
-  }
-
   @Override
   public void write(byte[] bufferBytes, int length) {
     try (var os = exchange.getResponseBody()) {
diff --git a/avaje-jex/src/main/java/io/avaje/jex/http/Context.java b/avaje-jex/src/main/java/io/avaje/jex/http/Context.java
index 6ce09f8f..c4ed3756 100644
--- a/avaje-jex/src/main/java/io/avaje/jex/http/Context.java
+++ b/avaje-jex/src/main/java/io/avaje/jex/http/Context.java
@@ -21,8 +21,10 @@
 import com.sun.net.httpserver.HttpExchange;
 
 import io.avaje.jex.core.Constants;
+import io.avaje.jex.core.json.JsonbOutput;
 import io.avaje.jex.security.BasicAuthCredentials;
 import io.avaje.jex.security.Role;
+import io.avaje.jsonb.JsonType;
 
 /** Provides access to functions for handling the request and response. */
 public interface Context {
@@ -245,6 +247,16 @@ default Context headers(Map<String, String> headers) {
    */
   void json(Object bean);
 
+  /**
+   * Optimized json write using avaje jsonb
+   *
+   * @param jsonType the serializer for the value.
+   * @param value the pojo to serialize
+   */
+  default <T> void jsonb(JsonType<T> jsonType, T value) {
+    jsonType.toJson(value, JsonbOutput.of(this.contentType(ContentType.APPLICATION_JSON)));
+  }
+
   /**
    * Write the stream as a JSON stream with new line delimiters {@literal
    * application/x-json-stream}.
@@ -447,10 +459,12 @@ default String userAgent() {
    *
    * @param bytes The byte array to write.
    */
-  void write(byte[] bytes);
+  default void write(byte[] bytes) {
+    write(bytes, bytes.length);
+  }
 
   /**
-   * Writes the first bytes from this buffer directly to the response.
+   * Writes the given length of bytes from this buffer directly to the response.
    *
    * <p>The bytes written will be from position 0 to length.
    *