Farm advisory and market price agent
An agent that combines the weather forecast, crop calendar and mandi prices to draft advice and suggest when and where to sell.
The brief
Farmers need advice that joins weather, crop stage and market prices. Build an agent that uses weather, crop calendar and Agmarknet price tools to draft weekly advice messages and suggest when and where to sell, with an agronomist approving messages before they are sent. Good looks like: reliable tools, an approval step, scripted test cases, and the quality and cost of each message.
What you will build
- Build tools: weather forecast, crop calendar, mandi prices
- Build the agent with LangGraph and approval
- Draft advice messages in the farmer's language
- Test on scripted farms and seasons
- Evaluate advice quality with an agronomist
- Measure cost per message
Free, open data to build it with
- Agmarknet ↗ Directorate of Marketing and Inspection
- India Meteorological Department ↗ IMD
Check each dataset's licence before you publish your work. Your mentor gives your team its own version of the brief (data, scope or region), so every team's project is its own.

