Metadata-Version: 2.4
Name: adk-client
Version: 0.1.0
Summary: Add your description here
Requires-Python: >=3.13
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: google-adk>=1.3.0
Requires-Dist: pydantic>=2.11.7
Dynamic: license-file

# LangDB LLM for Google ADK

A Google ADK (Agent Development Kit) model implementation for LangDB's LLM API. This package provides seamless integration of LangDB's LLM capabilities into the Google ADK framework.

## Features

- Native integration with Google ADK's `BaseLlm` interface
- Support for both streaming and non-streaming completions
- Built-in function calling support
- Integration with MCP (Model Control Protocol) servers
- Asynchronous API compatible with ADK's execution model
- Automatic handling of tool execution and responses

## Installation

```bash
pip install -e .
```

## Usage with Google ADK

### Basic Usage

```python
import os
import asyncio
from google.adk import Agent
from langdb_llm import LangDBLlm
from google.adk.runners import InMemoryRunner

async def main():
    # Initialize the LangDB LLM with your credentials
    llm = LangDBLlm(
        model_name="anthropic/claude-sonnet-4",
        api_key=os.getenv("LANGDB_API_KEY"),
        project_id=os.getenv("LANGDB_PROJECT_ID")
    )
    
    # Create an ADK agent with the LangDB LLM
    agent = Agent(llm=llm)
    
    # Create a runner to execute the agent
    runner = InMemoryRunner()
    
    # Run the agent with a prompt
    response = await runner.run(agent, "Hello, how are you?")
    print(response.text)

if __name__ == "__main__":
    asyncio.run(main())
```

## With MCP Servers

```python
# Configure MCP servers for LangDB
mcp_servers = [
    {
        "server_url": "server_url",
        "type": "sse",
        "name": "search",
        "description": "Web search capabilities via DuckDuckGo"
    }
]

async def main():
    # Initialize the LangDB LLM with MCP servers
    llm = LangDBLlm(
        model_name="anthropic/claude-sonnet-4",
        api_key=os.getenv("LANGDB_API_KEY"),
        project_id=os.getenv("LANGDB_PROJECT_ID"),
        mcp_servers=mcp_servers
    )
    
    # Create an ADK agent with the LangDB LLM
    agent = Agent(llm=llm)
    
    # Create a runner to execute the agent
    runner = InMemoryRunner()
    
    # Run the agent with a prompt that can use MCP tools
    response = await runner.run(agent, "Search for the latest news about AI")
    print(response.text)
```

## Configuration

### Environment Variables

- `LANGDB_API_KEY`: Your LangDB API key (required)
- `LANGDB_PROJECT_ID`: Your LangDB project ID (required)

### LangDBLlm Parameters

- `model_name`: The name of the model to use (e.g., "anthropic/claude-sonnet-4")
- `api_key`: Your LangDB API key
- `project_id`: Your LangDB project ID
- `extra_headers`: Additional headers to include in requests
- `mcp_servers`: List of MCP server configurations for extended capabilities


## License

This project is licensed under the Apache License 2.0 - see the [LICENSE](LICENSE) file for details.

## Acknowledgements

- Google ADK Team for the Agent Development Kit
