I typed "can you check my portfolio" into my own app. About 13 seconds later it told me the holdings were worth ₹15,463.77, up ₹2,235.22 (16.9%) overall and down ₹269.55 for the day, then listed the three biggest positions with their weights. Every number came from the actual holdings data, and the answer said where it came from.

That one question went through four steps. A planner decided it was a portfolio question, a Portfolio agent read the holdings, a reviewer checked the findings, and a final step wrote the answer. Bigger questions fan out to several agents at once.

The app is called Finance Agents . It's an educational assistant for Indian and world markets, built with LangGraph.js. A supervisor plans each question, sends it to six specialist agents that run in parallel, checks what they found, and writes one answer. The agents can search your own PDFs (with RAG that runs entirely on your machine), read live market data, and see your Zerodha Kite holdings.…