langchain_data_agent

Dependency freshness

Declared = lowest version the kit's dependency file (package.json, pyproject.toml or requirements.txt) allows. Latest = the npm "latest" tag or the newest PyPI release. TypeScript, the Stripe SDK, FastAPI and other 0.x packages are shown but not counted in the verdict.

What's in the stack

Framework

FastAPI

Database / ORM

SQLAlchemy, PostgreSQL (psycopg)

AI

LangChain, LangGraph

API layer

Pydantic, Uvicorn

Detected from declared dependencies. A listed package means it's installed, not necessarily fully wired up.

What the README says you get

• API
  A2A protocolAgent-to-Agent interoperability for integration with other A2A-compliant systems
• Data
  SQL validationSafe query execution with sqlglot-based validation across all dialects
• Data
  Azure AD authenticationextended support for Azure AD authentication
• Data
  SQLAlchemy compatibilityAny SQLAlchemy-compatible database can be used via `shared_db` parameter or `connection_string`
• Other
  CLI commandsThe CLI provides commands for querying data agents through natural language
• UI
  Chainlit web UIChainlit-based web interface for interactive data exploration

Extracted from the kit's README by a local AI model (deepseek-flash) on Sep 29, 2026. Every item is checked against an exact README quote; 5 unverifiable items were discarded. A README claim is the maker's description, not something we tested.