single-agent-blockchain-investigator/ │ ├── backend/ │ ├── main.py # FastAPI app entry + lifespan │ ├── constants.py # All enums, type aliases, rule IDs │ ├── exceptions.py # Centralized exception ...
An async FastAPI backend that routes user queries to specialised AI agents, grounded in a ChromaDB vector store, with full session state persisted to SQLite across process restarts. Use this when ...