Agent-powered personal finance advisor
“Working multi-agent finance assistant: triages queries, logs expenses to JSON, checks 50/30/20 budget rule, researches investments via web search; includes logging, error handling, max_steps=5 guardrails”
solo-developer
Why they built it
Demonstrate OpenAI's March 2025 update (Responses API + Agents SDK) enables solo developers to build practical multi-agent systems for personal finance management
What worked
Seamless agent handoffs via Agents SDK, Responses API tool integration, dual logging (file/console), robust error handling, 90% accurate web search
What broke or was painful
No major issues reported; graceful fallbacks for missing budget_guide.pdf and vector store
The result
Working multi-agent finance assistant: triages queries, logs expenses to JSON, checks 50/30/20 budget rule, researches investments via web search; includes logging, error handling, max_steps=5 guardrails