diff --git a/agents-flex-document-parser/agents-flex-document-parser-omniparse/src/main/java/com/agentsflex/document/parser/OmniParseDocumentStreamParser.java b/agents-flex-document-parser/agents-flex-document-parser-omniparse/src/main/java/com/agentsflex/document/parser/OmniParseDocumentStreamParser.java
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+++ b/agents-flex-document-parser/agents-flex-document-parser-omniparse/src/main/java/com/agentsflex/document/parser/OmniParseDocumentStreamParser.java
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+/*
+ *  Copyright (c) 2023-2025, Agents-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package com.agentsflex.document.parser;
+
+import com.agentsflex.core.document.Document;
+import com.agentsflex.core.document.DocumentParser;
+import com.agentsflex.core.llm.client.HttpClient;
+
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * https://docs.cognitivelab.in/api
+ */
+public class OmniParseDocumentStreamParser implements DocumentParser {
+
+    private OmniParseConfig config;
+    private String fileName;
+    private HttpClient httpClient = new HttpClient();
+
+
+    public OmniParseDocumentStreamParser(OmniParseConfig config, String fileName) {
+        this.config = config;
+        this.fileName = fileName;
+    }
+
+    @Override
+    public Document parse(InputStream stream) {
+        Map<String, Object> payload = new HashMap<>();
+        payload.put(fileName, stream);
+
+        String url = config.getEndpoint();
+        if (Util.isImageFile(fileName)) {
+            url += "/parse_image/image";
+        } else {
+            url += "/parse_document";
+        }
+
+        String response = httpClient.multipartString(url, null, payload);
+        return Document.of(response);
+    }
+}