AI agent for procurement specialists
Input Purchase Comparison Agent
Buy each input at the best delivered cost and in time for planting.
What it does
Seed, feed and fertilizer are bought from whoever called last, and a better quote may never be asked for. This agent starts from the field plans and works out what is needed and when. It sends quote requests to a list of suppliers and tracks replies. When quotes arrive it compares the delivered cost per unit including freight, terms and discounts, and checks delivery against the planting date. It drafts an order for the best fit. The farmer approves before anything is ordered. If a quote arrives too late for the planting window, it moves to the next best supplier. Edge case: the cheapest seed quote arrives 4 days after planting starts, so it is dropped.
How it works
Follow the arrows from top to bottom. The orange dashed arrow is the loop: when a check fails, the agent goes back and tries again.
Read the steps as a list
- Season plan is ready
- List the inputs needed per field and the need dates
- Send quote requests to the supplier list
- Collect replies and record the prices
- Do enough quotes arrive before the deadline?If not: Chase suppliers and add one more to the list. Back to step 3.
- Compare delivered cost, terms and delivery dates
- Does the best quote deliver before the planting date?If not: Move to the next best supplier. Back to step 6.
- Draft an order for the chosen supplier
- Farmer approves the orderThe agent waits here for your OK.
- Order placed and delivery tracked
How it decides
It picks the lowest delivered cost among quotes that arrive before the needed date, and adjusts for terms.
- Compare delivered cost per unit, not the list price
- Only consider quotes that deliver two days before the need date
- Ask for at least three quotes
- Discount for early payment counts only if cash is available
Make it yours
Every agent is a starting point. You choose these settings for your own situation.
- Number of quotes to ask (default 3)
- Days before need date for delivery (default 2)
- Supplier list
- Payment terms to accept
What keeps you in control
It always asks you first
- Farmer approves every order
Hard limits
- Never place an order without the farmer
- Never accept a quote that misses the date
It stops when
- Done: an approved order covers the needs
- Stop: no supplier can deliver in time and the farmer decides
Set it up
We guide you through the set-up, step by step
Members get the full set-up guide for this agent. No technical skills needed: you copy, paste and upload.
- One set of instructions to paste into your AI, with the clicks for ChatGPT, Claude, Microsoft 365 Copilot, Gemini and Grok
- The agent then walks you through connecting your own data, one source at a time
- A downloadable copy with the flow chart, the rules and the full guide