requirements.txt

# Core Agent Framework (Google)
google-adk[a2a]>=0.1.3      # The ADK + Agent2Agent protocol support
google-genai>=0.3.0         # Gemini SDK
google-cloud-aiplatform     # Vertex AI (for Memory Bank)

# Infrastructure & Networking (For A2A)
uvicorn                     # ASGI Server to host the Vendor Agent
fastapi                     # Framework for the A2A endpoints
requests                    # For making HTTP calls between agents

# Observability
opentelemetry-api
opentelemetry-sdk
opentelemetry-exporter-gcp-trace
opentelemetry-instrumentation-google-genai

# Utilities
python-dotenv               # To load API keys from .env
pytest                      # For the Evaluation suite
pytest-asyncio              # Async support for pytest
chainlit