diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2c51b24
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,23 @@
+# Python-related files
+*__pycache__/
+*.pyc
+*.pyo
+*.pyd
+.Python
+env/
+.env
+venv/*
+ENV/
+dist/
+build/
+*.egg-info/
+.eggs/
+*.egg
+*.pytest_cache/
+
+
+# Virtual environment
+.venv/
+.vscode/
+
+*.DS_Store
diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/base_embedding_model.py b/base_embedding_model.py
new file mode 100644
index 0000000..7ea1070
--- /dev/null
+++ b/base_embedding_model.py
@@ -0,0 +1,9 @@
+from abc import ABC, abstractmethod
+from typing import List, Union
+
+
+class BaseEmbeddingModel(ABC):
+    @abstractmethod
+    async def embed(self, text: Union[str, List[str]]) -> List[float]:
+        """Generate embeddings for input text"""
+        pass
diff --git a/base_parser.py b/base_parser.py
new file mode 100644
index 0000000..e69af50
--- /dev/null
+++ b/base_parser.py
@@ -0,0 +1,9 @@
+from abc import ABC, abstractmethod
+from typing import Dict, Any, List
+
+
+class BaseParser(ABC):
+    @abstractmethod
+    def parse(self, content: str, metadata: Dict[str, Any]) -> List[str]:
+        """Parse content into chunks"""
+        pass
diff --git a/base_planner.py b/base_planner.py
new file mode 100644
index 0000000..ed2d7ad
--- /dev/null
+++ b/base_planner.py
@@ -0,0 +1,9 @@
+from abc import ABC, abstractmethod
+from typing import Dict, Any
+
+
+class BasePlanner(ABC):
+    @abstractmethod
+    def plan_retrieval(self, query: str, **kwargs) -> Dict[str, Any]:
+        """Create execution plan for retrieval"""
+        pass
diff --git a/base_vector_store.py b/base_vector_store.py
new file mode 100644
index 0000000..6d2bcbd
--- /dev/null
+++ b/base_vector_store.py
@@ -0,0 +1,15 @@
+from abc import ABC, abstractmethod
+from typing import List
+from document import DocumentChunk
+
+
+class BaseVectorStore(ABC):
+    @abstractmethod
+    def store_embeddings(self, chunks: List[DocumentChunk]) -> bool:
+        """Store document chunks and their embeddings"""
+        pass
+
+    @abstractmethod
+    def query_similar(self, query_embedding: List[float], k: int, owner_id: str) -> List[DocumentChunk]:
+        """Find similar chunks"""
+        pass
diff --git a/core.py b/core.py
deleted file mode 100644
index 1053d25..0000000
--- a/core.py
+++ /dev/null
@@ -1,171 +0,0 @@
-from typing import List, Dict, Any, Optional
-from abc import ABC, abstractmethod
-from datetime import datetime
-import uuid
-
-# Base Classes and Interfaces
-
-class Document:
-    def __init__(self, content: str, metadata: Dict[str, Any], owner_id: str):
-        self.id = str(uuid.uuid4())
-        self.content = content
-        self.metadata = metadata
-        self.owner_id = owner_id
-        self.created_at = datetime.utcnow()
-        self.chunks: List[DocumentChunk] = []
-
-class DocumentChunk:
-    def __init__(self, content: str, embedding: List[float], doc_id: str):
-        self.id = str(uuid.uuid4())
-        self.content = content
-        self.embedding = embedding
-        self.doc_id = doc_id
-
-class BaseParser(ABC):
-    @abstractmethod
-    def parse(self, content: str, metadata: Dict[str, Any]) -> List[str]:
-        """Parse content into chunks"""
-        pass
-
-
-class BasePlanner(ABC):
-    @abstractmethod
-    def plan_retrieval(self, query: str, **kwargs) -> Dict[str, Any]:
-        """Create execution plan for retrieval"""
-        pass
-
-
-class BaseVectorStore(ABC):
-    @abstractmethod
-    def store_embeddings(self, chunks: List[DocumentChunk]) -> bool:
-        """Store document chunks and their embeddings"""
-        pass
-
-    @abstractmethod
-    def query_similar(self, query_embedding: List[float], k: int, owner_id: str) -> List[DocumentChunk]:
-        """Find similar chunks"""
-        pass
-
-# Concrete Implementations
-
-class SimpleParser(BaseParser):
-    def __init__(self, chunk_size: int = 1000, chunk_overlap: int = 200):
-        self.chunk_size = chunk_size
-        self.chunk_overlap = chunk_overlap
-
-    def parse(self, content: str, metadata: Dict[str, Any]) -> List[str]:
-        # Simple implementation - split by chunk_size
-        chunks = []
-        for i in range(0, len(content), self.chunk_size - self.chunk_overlap):
-            chunk = content[i:i + self.chunk_size]
-            if chunk:
-                chunks.append(chunk)
-        return chunks
-
-class SimpleRAGPlanner(BasePlanner):
-    def __init__(self, k: int = 3):
-        self.k = k
-
-    def plan_retrieval(self, query: str, **kwargs) -> Dict[str, Any]:
-        return {
-            "strategy": "simple_rag",
-            "k": kwargs.get("k", self.k),
-            "query": query
-        }
-
-# Main DataBridge Class
-
-class DataBridge:
-    def __init__(
-        self,
-        parser: BaseParser,
-        planner: BasePlanner,
-        vector_store: BaseVectorStore,
-        embedding_model: Any  # This would be your chosen embedding model
-    ):
-        self.parser = parser
-        self.planner = planner
-        self.vector_store = vector_store
-        self.embedding_model = embedding_model
-
-    async def ingest_document(
-        self,
-        content: str,
-        metadata: Dict[str, Any],
-        owner_id: str
-    ) -> Document:
-        # Create document
-        doc = Document(content, metadata, owner_id)
-
-        # Parse into chunks
-        chunk_texts = self.parser.parse(content, metadata)
-
-        # Create embeddings and chunks
-        for chunk_text in chunk_texts:
-            embedding = await self.embedding_model.embed(chunk_text)
-            chunk = DocumentChunk(chunk_text, embedding, doc.id)
-            doc.chunks.append(chunk)
-
-        # Store in vector store
-        success = self.vector_store.store_embeddings(doc.chunks)
-        if not success:
-            raise Exception("Failed to store embeddings")
-
-        return doc
-
-    async def query(
-        self,
-        query: str,
-        owner_id: str,
-        **kwargs
-    ) -> List[Dict[str, Any]]:
-        # Create plan
-        plan = self.planner.plan_retrieval(query, **kwargs)
-
-        # Get query embedding
-        query_embedding = await self.embedding_model.embed(query)
-
-        # Execute plan
-        chunks = self.vector_store.query_similar(
-            query_embedding,
-            k=plan["k"],
-            owner_id=owner_id
-        )
-
-        # Format results
-        results = []
-        for chunk in chunks:
-            results.append({
-                "content": chunk.content,
-                "doc_id": chunk.doc_id,
-                "chunk_id": chunk.id,
-                "score": chunk.score if hasattr(chunk, "score") else None
-            })
-
-        return results
-
-# Example usage
-"""
-# Initialize components
-parser = SimpleParser()
-planner = SimpleRAGPlanner()
-vector_store = YourVectorStore()  # Implement with chosen backend
-embedding_model = YourEmbeddingModel()  # Implement with chosen model
-
-# Create DataBridge instance
-db = DataBridge(parser, planner, vector_store, embedding_model)
-
-# Ingest a document
-doc = await db.ingest_document(
-    content="Your document content here",
-    metadata={"source": "pdf", "title": "Example Doc"},
-    owner_id="user123"
-)
-
-# Query the system
-results = await db.query(
-    query="Your query here",
-    owner_id="user123",
-    k=5  # optional override
-)
-"""
\ No newline at end of file
diff --git a/databridge.py b/databridge.py
new file mode 100644
index 0000000..2035249
--- /dev/null
+++ b/databridge.py
@@ -0,0 +1,106 @@
+from typing import Dict, Any, List
+from databridge_uri import DataBridgeURI
+from document import Document, DocumentChunk
+from mongo_vector_store import MongoDBAtlasVectorStore
+from openai_embedding_model import OpenAIEmbeddingModel
+from unstructured_parser import UnstructuredAPIParser
+from simple_planner import SimpleRAGPlanner
+
+
+class DataBridge:
+    """
+    DataBridge with owner authentication and authorization.
+    Configured via URI containing owner credentials.
+    """
+
+    def __init__(self, uri: str):
+        # Parse URI and initialize configuration
+        self.config = DataBridgeURI(uri)
+
+        # Initialize components
+        self._init_components()
+
+    def _init_components(self):
+        """Initialize all required components using the URI configuration"""
+        self.embedding_model = OpenAIEmbeddingModel(
+            api_key=self.config.openai_api_key,
+            model_name=self.config.embedding_model
+        )
+
+        self.parser = UnstructuredAPIParser(
+            api_key=self.config.unstructured_api_key,
+            chunk_size=1000,
+            chunk_overlap=200
+        )
+
+        self.vector_store = MongoDBAtlasVectorStore(
+            connection_string=self.config.mongo_uri,
+            database_name=self.config.db_name,
+            collection_name=self.config.collection_name
+        )
+
+        self.planner = SimpleRAGPlanner(default_k=4)
+
+    async def ingest_document(
+        self,
+        content: str,
+        metadata: Dict[str, Any]
+    ) -> Document:
+        """
+        Ingest a document using the owner ID from the URI configuration.
+        """
+        # Add owner_id to metadata
+        metadata['owner_id'] = self.config.owner_id
+
+        # Create document
+        doc = Document(content, metadata, self.config.owner_id)
+
+        # Parse into chunks
+        chunk_texts = self.parser.parse(content, metadata)
+
+        # Create embeddings and chunks
+        for chunk_text in chunk_texts:
+            embedding = await self.embedding_model.embed(chunk_text)
+            chunk = DocumentChunk(chunk_text, embedding, doc.id)
+            chunk.metadata = {'owner_id': self.config.owner_id}
+            doc.chunks.append(chunk)
+
+        # Store in vector store
+        success = self.vector_store.store_embeddings(doc.chunks)
+        if not success:
+            raise Exception("Failed to store embeddings")
+
+        return doc
+
+    async def query(
+        self,
+        query: str,
+        **kwargs
+    ) -> List[Dict[str, Any]]:
+        """
+        Query the document store using the owner ID from the URI configuration.
+        """
+        # Create plan
+        plan = self.planner.plan_retrieval(query, **kwargs)
+
+        # Get query embedding
+        query_embedding = await self.embedding_model.embed(query)
+
+        # Execute plan
+        chunks = self.vector_store.query_similar(
+            query_embedding,
+            k=plan["k"],
+            owner_id=self.config.owner_id
+        )
+
+        # Format results
+        results = []
+        for chunk in chunks:
+            results.append({
+                "content": chunk.content,
+                "doc_id": chunk.doc_id,
+                "chunk_id": chunk.id,
+                "score": chunk.score if hasattr(chunk, "score") else None
+            })
+
+        return results
diff --git a/databridge_uri.py b/databridge_uri.py
new file mode 100644
index 0000000..2af80d0
--- /dev/null
+++ b/databridge_uri.py
@@ -0,0 +1,61 @@
+from urllib.parse import urlparse, parse_qs
+from typing import Optional, Dict, Any
+import os
+import jwt
+from datetime import datetime, timedelta
+
+
+class DataBridgeURI:
+    """
+    Handles parsing and validation of DataBridge URIs with owner authentication
+    Format: databridge://<owner_id>:<auth_token>@host/path?params
+    """
+    def __init__(self, uri: str):
+        self.uri = uri
+        self._parse_uri()
+
+    def _parse_uri(self):
+        parsed = urlparse(self.uri)
+        query_params = parse_qs(parsed.query)
+
+        # Parse authentication info from netloc
+        auth_parts = parsed.netloc.split('@')[0].split(':')
+        if len(auth_parts) != 2:
+            raise ValueError("URI must include owner_id and auth_token")
+
+        self.owner_id = auth_parts[0]
+        self.auth_token = auth_parts[1]
+
+        # Validate and decode auth token
+        try:
+            self._validate_auth_token()
+        except Exception as e:
+            raise ValueError(f"Invalid auth token: {str(e)}")
+
+        # Get the original MongoDB URI from environment - use it as is
+        self.mongo_uri = os.getenv("MONGODB_URI")
+        if not self.mongo_uri:
+            raise ValueError("MONGODB_URI environment variable not set")
+
+        # Get configuration from query parameters
+        self.openai_api_key = query_params.get('openai_key', [os.getenv('OPENAI_API_KEY', '')])[0]
+        self.unstructured_api_key = query_params.get('unstructured_key', [os.getenv('UNSTRUCTURED_API_KEY', '')])[0]
+        self.db_name = query_params.get('db', ['brandsyncaidb'])[0]
+        self.collection_name = query_params.get('collection', ['kb_chunked_embeddings'])[0]
+        self.embedding_model = query_params.get('embedding_model', ['text-embedding-3-small'])[0]
+
+        # Validate required fields
+        if not all([self.mongo_uri, self.openai_api_key, self.unstructured_api_key]):
+            raise ValueError("Missing required configuration in DataBridge URI")
+
+    def _validate_auth_token(self):
+        """Validate the auth token and extract any additional claims"""
+        try:
+            decoded = jwt.decode(self.auth_token, 'your-secret-key', algorithms=['HS256'])
+            if decoded.get('owner_id') != self.owner_id:
+                raise ValueError("Token owner_id mismatch")
+            self.auth_claims = decoded
+        except jwt.ExpiredSignatureError:
+            raise ValueError("Auth token has expired")
+        except jwt.InvalidTokenError:
+            raise ValueError("Invalid auth token")
diff --git a/document.py b/document.py
new file mode 100644
index 0000000..4b24257
--- /dev/null
+++ b/document.py
@@ -0,0 +1,21 @@
+from typing import Dict, Any, List
+import uuid
+from datetime import datetime
+
+
+class Document:
+    def __init__(self, content: str, metadata: Dict[str, Any], owner_id: str):
+        self.id = str(uuid.uuid4())
+        self.content = content
+        self.metadata = metadata
+        self.owner_id = owner_id
+        self.created_at = datetime.utcnow()
+        self.chunks: List[DocumentChunk] = []
+
+
+class DocumentChunk:
+    def __init__(self, content: str, embedding: List[float], doc_id: str):
+        self.id = str(uuid.uuid4())
+        self.content = content
+        self.embedding = embedding
+        self.doc_id = doc_id
diff --git a/mongo_vector_store.py b/mongo_vector_store.py
new file mode 100644
index 0000000..319007a
--- /dev/null
+++ b/mongo_vector_store.py
@@ -0,0 +1,111 @@
+from typing import List, Dict, Any
+from pymongo import MongoClient
+from base_vector_store import BaseVectorStore
+from document import DocumentChunk
+
+
+class MongoDBAtlasVectorStore(BaseVectorStore):
+    def __init__(
+        self,
+        connection_string: str,
+        database_name: str,
+        collection_name: str = "kb_chunked_embeddings",
+        index_name: str = "vector_index"
+    ):
+        self.client = MongoClient(connection_string)
+        self.db = self.client[database_name]
+        self.collection = self.db[collection_name]
+        self.index_name = index_name
+
+        # Ensure vector search index exists
+        # self._ensure_index()
+
+    def _ensure_index(self):
+        """Ensure the vector search index exists"""
+        try:
+            # Check if index exists
+            indexes = self.collection.list_indexes()
+            index_exists = any(index.get('name') == self.index_name for index in indexes)
+
+            if not index_exists:
+                # Create the vector search index if it doesn't exist
+                self.collection.create_index(
+                    [("embedding", "vectorSearch")],
+                    name=self.index_name,
+                    vectorSearchOptions={
+                        "dimensions": 1536,  # For OpenAI embeddings
+                        "similarity": "cosine"
+                    }
+                )
+        except Exception as e:
+            print(f"Warning: Could not create vector index: {str(e)}")
+
+    def store_embeddings(self, chunks: List[DocumentChunk]) -> bool:
+        try:
+            documents = []
+            for chunk in chunks:
+                doc = {
+                    "_id": chunk.id,  # Use chunk.id as MongoDB _id
+                    "text": chunk.content,
+                    "embedding": chunk.embedding,
+                    "doc_id": chunk.doc_id,
+                    "owner_id": chunk.metadata.get("owner_id"),
+                    "metadata": chunk.metadata
+                }
+                documents.append(doc)
+
+            if documents:
+                # Use ordered=False to continue even if some inserts fail
+                result = self.collection.insert_many(documents, ordered=False)
+                return len(result.inserted_ids) > 0
+            return True
+
+        except Exception as e:
+            print(f"Error storing embeddings: {str(e)}")
+            return False
+
+    def query_similar(
+        self,
+        query_embedding: List[float],
+        k: int,
+        owner_id: str,
+        filters: Dict[str, Any] = None
+    ) -> List[DocumentChunk]:
+        """Find similar chunks using MongoDB Atlas Vector Search."""
+        base_filter = {"owner_id": owner_id}
+        if filters:
+            base_filter.update(filters)
+
+        try:
+            pipeline = [
+                {
+                    "$vectorSearch": {
+                        "index": self.index_name,
+                        "path": "embedding",
+                        "queryVector": query_embedding,
+                        "numCandidates": k * 10,
+                        "limit": k,
+                        "filter": base_filter
+                    }
+                }
+            ]
+
+            results = list(self.collection.aggregate(pipeline))
+            chunks = []
+
+            for result in results:
+                chunk = DocumentChunk(
+                    content=result["text"],
+                    embedding=result["embedding"],
+                    doc_id=result["doc_id"]
+                )
+                chunk.score = result.get("score", 0)
+                # Add metadata back to chunk
+                chunk.metadata = result.get("metadata", {})
+                chunks.append(chunk)
+
+            return chunks
+
+        except Exception as e:
+            print(f"Error querying similar documents: {str(e)}")
+            return []
diff --git a/openai_embedding_model.py b/openai_embedding_model.py
new file mode 100644
index 0000000..e3176f2
--- /dev/null
+++ b/openai_embedding_model.py
@@ -0,0 +1,23 @@
+from typing import List, Union
+import openai
+from base_embedding_model import BaseEmbeddingModel
+
+
+class OpenAIEmbeddingModel(BaseEmbeddingModel):
+    def __init__(self, api_key: str, model_name: str = "text-embedding-3-small"):
+        self.client = openai.Client(api_key=api_key)
+        self.model_name = model_name
+
+    async def embed(self, text: Union[str, List[str]]) -> List[float]:
+        if isinstance(text, str):
+            text = [text]
+
+        response = self.client.embeddings.create(
+            model=self.model_name,
+            input=text
+        )
+
+        if len(text) == 1:
+            return response.data[0].embedding
+
+        return [item.embedding for item in response.data]
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..3e33368
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,141 @@
+aiohappyeyeballs==2.4.3
+aiohttp==3.11.2
+aiosignal==1.3.1
+annotated-types==0.7.0
+antlr4-python3-runtime==4.9.3
+anyio==4.6.2.post1
+attrs==24.2.0
+backoff==2.2.1
+beautifulsoup4==4.12.3
+cachetools==5.5.0
+certifi==2024.8.30
+cffi==1.17.1
+chardet==5.2.0
+charset-normalizer==3.4.0
+click==8.1.7
+coloredlogs==15.0.1
+contourpy==1.3.1
+cryptography==43.0.3
+cycler==0.12.1
+dataclasses-json==0.6.7
+Deprecated==1.2.14
+distro==1.9.0
+dnspython==2.7.0
+effdet==0.4.1
+emoji==2.14.0
+eval_type_backport==0.2.0
+filelock==3.16.1
+filetype==1.2.0
+flatbuffers==24.3.25
+fonttools==4.55.0
+frozenlist==1.5.0
+fsspec==2024.10.0
+google-api-core==2.23.0
+google-auth==2.36.0
+google-cloud-vision==3.8.1
+googleapis-common-protos==1.66.0
+grpcio==1.67.1
+grpcio-status==1.67.1
+h11==0.14.0
+html5lib==1.1
+httpcore==1.0.6
+httpx==0.27.2
+huggingface-hub==0.26.2
+humanfriendly==10.0
+idna==3.10
+iopath==0.1.10
+Jinja2==3.1.4
+jiter==0.7.1
+joblib==1.4.2
+jsonpatch==1.33
+jsonpath-python==1.0.6
+jsonpointer==3.0.0
+jwt==1.3.1
+kiwisolver==1.4.7
+langchain==0.3.7
+langchain-core==0.3.18
+langchain-text-splitters==0.3.2
+langdetect==1.0.9
+langsmith==0.1.143
+layoutparser==0.3.4
+lxml==5.3.0
+MarkupSafe==3.0.2
+marshmallow==3.23.1
+matplotlib==3.9.2
+mpmath==1.3.0
+multidict==6.1.0
+mypy-extensions==1.0.0
+nest-asyncio==1.6.0
+networkx==3.4.2
+nltk==3.9.1
+numpy==1.26.4
+olefile==0.47
+omegaconf==2.3.0
+onnx==1.17.0
+onnxruntime==1.20.0
+openai==1.54.4
+opencv-python==4.10.0.84
+orjson==3.10.11
+packaging==24.2
+pandas==2.2.3
+pdf2image==1.17.0
+pdfminer.six==20231228
+pdfplumber==0.11.4
+pi_heif==0.20.0
+pikepdf==9.4.1
+pillow==11.0.0
+portalocker==2.10.1
+propcache==0.2.0
+proto-plus==1.25.0
+protobuf==5.28.3
+psutil==6.1.0
+pyasn1==0.6.1
+pyasn1_modules==0.4.1
+pycocotools==2.0.8
+pycparser==2.22
+pydantic==2.9.2
+pydantic_core==2.23.4
+PyJWT==2.9.0
+pymongo==4.10.1
+pyparsing==3.2.0
+pypdf==5.1.0
+pypdfium2==4.30.0
+python-dateutil==2.8.2
+python-dotenv==1.0.1
+python-iso639==2024.10.22
+python-magic==0.4.27
+python-multipart==0.0.17
+python-oxmsg==0.0.1
+pytz==2024.2
+PyYAML==6.0.2
+RapidFuzz==3.10.1
+regex==2024.11.6
+requests==2.32.3
+requests-toolbelt==1.0.0
+rsa==4.9
+safetensors==0.4.5
+scipy==1.14.1
+setuptools==75.5.0
+six==1.16.0
+sniffio==1.3.1
+soupsieve==2.6
+SQLAlchemy==2.0.36
+sympy==1.13.1
+tenacity==9.0.0
+timm==1.0.11
+tokenizers==0.20.3
+torch==2.5.1
+torchvision==0.20.1
+tqdm==4.67.0
+transformers==4.46.2
+typing-inspect==0.9.0
+typing_extensions==4.12.2
+tzdata==2024.2
+unstructured==0.16.5
+unstructured-client==0.27.0
+unstructured-inference==0.8.1
+unstructured.pytesseract==0.3.13
+urllib3==2.2.3
+webencodings==0.5.1
+wrapt==1.16.0
+yarl==1.17.1
diff --git a/sample.pdf b/sample.pdf
new file mode 100644
index 0000000..b8dc38f
Binary files /dev/null and b/sample.pdf differ
diff --git a/sanity_checks/mongo.py b/sanity_checks/mongo.py
new file mode 100644
index 0000000..f536036
--- /dev/null
+++ b/sanity_checks/mongo.py
@@ -0,0 +1,72 @@
+from pymongo import MongoClient
+from dotenv import load_dotenv
+import os
+import datetime
+
+
+def test_mongo_operations():
+    # Load environment variables
+    load_dotenv()
+
+    # Get MongoDB URI from environment variable
+    mongo_uri = os.getenv("MONGODB_URI")
+    if not mongo_uri:
+        raise ValueError("MONGODB_URI environment variable not set")
+
+    try:
+        # Connect to MongoDB
+        client = MongoClient(mongo_uri)
+
+        # Test connection
+        client.admin.command('ping')
+        print("✅ Connected successfully to MongoDB")
+
+        # Get database and collection
+        db = client.brandsyncaidb  # Using a test database
+        collection = db.kb_chunked_embeddings
+
+        # Insert a single document
+        test_doc = {
+            "name": "Test Document",
+            "timestamp": datetime.datetime.now(),
+            "value": 42
+        }
+
+        result = collection.insert_one(test_doc)
+        print(f"✅ Inserted document with ID: {result.inserted_id}")
+
+        # Insert multiple documents
+        test_docs = [
+            {"name": "Doc 1", "value": 1},
+            {"name": "Doc 2", "value": 2},
+            {"name": "Doc 3", "value": 3}
+        ]
+
+        result = collection.insert_many(test_docs)
+        print(f"✅ Inserted {len(result.inserted_ids)} documents")
+
+        # Retrieve documents
+        print("\nRetrieving documents:")
+        for doc in collection.find():
+            print(f"Found document: {doc}")
+
+        # Find specific documents
+        print("\nFinding documents with value >= 2:")
+        query = {"value": {"$gte": 2}}
+        for doc in collection.find(query):
+            print(f"Found document: {doc}")
+
+        # Clean up - delete all test documents
+        # DON'T DELETE IF It'S BRANDSYNCAI
+        # result = collection.delete_many({})
+        print(f"\n✅ Cleaned up {result.deleted_count} test documents")
+
+    except Exception as e:
+        print(f"❌ Error: {str(e)}")
+    finally:
+        client.close()
+        print("\n✅ Connection closed")
+
+
+if __name__ == "__main__":
+    test_mongo_operations()
diff --git a/simple_example.py b/simple_example.py
new file mode 100644
index 0000000..2ce760b
--- /dev/null
+++ b/simple_example.py
@@ -0,0 +1,74 @@
+from datetime import datetime, timedelta, UTC  # Note: using UTC for timezone awareness
+import base64
+from databridge import DataBridge
+import jwt
+import os
+from dotenv import load_dotenv
+
+
+def create_databridge_uri() -> str:
+    """Create DataBridge URI from environment variables"""
+    load_dotenv()
+
+    # Get credentials from environment
+    mongo_uri = os.getenv("MONGODB_URI")
+    openai_key = os.getenv("OPENAI_API_KEY")
+    unstructured_key = os.getenv("UNSTRUCTURED_API_KEY")
+    owner_id = os.getenv("DATABRIDGE_OWNER", "admin")
+
+    # Validate required credentials
+    if not all([mongo_uri, openai_key, unstructured_key]):
+        raise ValueError("Missing required environment variables")
+
+    # Generate auth token
+    auth_token = jwt.encode(
+        {
+            'owner_id': owner_id,
+            'exp': datetime.now(UTC) + timedelta(days=30)
+        },
+        'your-secret-key',  # In production, use proper secret
+        algorithm='HS256'
+    )
+
+    # For DataBridge URI, use any host identifier (it won't affect MongoDB connection)
+    uri = (
+        f"databridge://{owner_id}:{auth_token}@databridge.local"
+        f"?openai_key={openai_key}"
+        f"&unstructured_key={unstructured_key}"
+        f"&db=brandsyncaidb"
+        f"&collection=kb_chunked_embeddings"
+    )
+
+    return uri
+
+
+async def main():
+    # Initialize DataBridge
+    bridge = DataBridge(create_databridge_uri())
+
+    # Example: Ingest a PDF document
+    with open("sample.pdf", "rb") as f:
+        pdf_content = base64.b64encode(f.read()).decode()
+
+    await bridge.ingest_document(
+        content=pdf_content,
+        metadata={
+            "content_type": "application/pdf",
+            "is_base64": True,
+            "title": "Sample PDF"
+        }
+    )
+
+    # Example: Query documents
+    results = await bridge.query(
+        query="What is machine learning?",
+        k=4
+    )
+
+    for result in results:
+        print(f"Content: {result['content'][:200]}...")
+        print(f"Score: {result['score']}\n")
+
+if __name__ == "__main__":
+    import asyncio
+    asyncio.run(main())
diff --git a/simple_planner.py b/simple_planner.py
new file mode 100644
index 0000000..df59915
--- /dev/null
+++ b/simple_planner.py
@@ -0,0 +1,17 @@
+from typing import Dict, Any
+from base_planner import BasePlanner
+
+
+class SimpleRAGPlanner(BasePlanner):
+    def __init__(self, default_k: int = 3):
+        self.default_k = default_k
+
+    def plan_retrieval(self, query: str, **kwargs) -> Dict[str, Any]:
+        """Create a simple retrieval plan."""
+        return {
+            "strategy": "simple_retrieval",
+            "k": kwargs.get("k", self.default_k),
+            "query": query,
+            "filters": kwargs.get("filters", {}),
+            "min_score": kwargs.get("min_score", 0.0)
+        }
diff --git a/unstructured_parser.py b/unstructured_parser.py
new file mode 100644
index 0000000..25b43eb
--- /dev/null
+++ b/unstructured_parser.py
@@ -0,0 +1,72 @@
+from typing import Dict, Any, List
+from base_parser import BaseParser
+from unstructured.partition.auto import partition
+from langchain.text_splitter import RecursiveCharacterTextSplitter
+import os
+import tempfile
+import base64
+
+
+class UnstructuredAPIParser(BaseParser):
+    def __init__(
+        self,
+        api_key: str,
+        chunk_size: int = 1000,
+        chunk_overlap: int = 200,
+        api_url: str = "https://api.unstructuredapp.io"
+    ):
+        self.api_key = api_key
+        self.api_url = api_url
+        self.chunk_size = chunk_size
+        self.chunk_overlap = chunk_overlap
+        self.text_splitter = RecursiveCharacterTextSplitter(
+            chunk_size=chunk_size,
+            chunk_overlap=chunk_overlap,
+            length_function=len,
+            separators=["\n\n", "\n", ". ", " ", ""]
+        )
+
+    def parse(self, content: str, metadata: Dict[str, Any]) -> List[str]:
+        """Parse content using Unstructured API and split into chunks."""
+        try:
+            # Create temporary file for content
+            with tempfile.NamedTemporaryFile(delete=False, suffix=self._get_file_extension(metadata)) as temp_file:
+                if metadata.get("is_base64", False):
+                    temp_file.write(base64.b64decode(content))
+                else:
+                    temp_file.write(content.encode('utf-8'))
+                temp_file_path = temp_file.name
+
+            try:
+                # Use Unstructured API for parsing
+                elements = partition(
+                    filename=temp_file_path,
+                    api_key=self.api_key,
+                    api_url=self.api_url,
+                    partition_via_api=True
+                )
+
+                # Combine elements and split into chunks
+                full_text = "\n\n".join(str(element) for element in elements)
+                chunks = self.text_splitter.split_text(full_text)
+
+                return chunks
+            finally:
+                # Clean up temporary file
+                os.unlink(temp_file_path)
+
+        except Exception as e:
+            raise Exception(f"Error parsing document: {str(e)}")
+
+    def _get_file_extension(self, metadata: Dict[str, Any]) -> str:
+        """Get appropriate file extension based on content type."""
+        content_type_mapping = {
+            'application/pdf': '.pdf',
+            'application/msword': '.doc',
+            'application/vnd.openxmlformats-officedocument.wordprocessingml.document': '.docx',
+            'image/jpeg': '.jpg',
+            'image/png': '.png',
+            'text/plain': '.txt',
+            'text/html': '.html'
+        }
+        return content_type_mapping.get(metadata.get('content_type'), '.txt')