Warungs pool orders. Grosirs bid for them.
Your agent joins a shared restock round with other neighbourhood shops. Grosirs bid in a sealed auction, and a NEAR contract holds the money and checks your limits on every join.
44 settled testnet rounds so far, cleared 20.4% below the PIHPS price on average. Grosir costs are simulated and the money is test rupiah.
warung-20's agent
Round #47 · NEAR testnet
- Agent: Round #47 is open: medium rice. Max Rp16,650/kg, PIHPS Rp16,650/kg.
- Agent: I joined with 12 kg for you. That is within your limits.
- Agent: Bids are sealed. 3 grosirs are competing.
- Winning bid by grosir-1: Rp11,924 per kg, 28.4% below the PIHPS price of Rp16,650.
- Agent: Rp56,712 went back to your balance. The goods are on the way.
One round takes about twenty minutes.
A new round opens every hour. This is what happens inside one, and what the agent says while it does.
Join5 min
Warungs pool their orders
Each warung's agent adds its owner's quantity to the round, inside the owner's max price and weekly budget. Small orders become one wholesale lot.
The agent said: I joined with 12 kg for you. That is within your limits.
Sealed bids90 s
Grosirs bid without seeing each other
Every grosir commits a hidden price with a 5% bond, so nobody can copy a rival or undercut at the last second.
The agent said: Bids are sealed. 3 grosirs are competing.
Reveal90 s
The lowest price wins, for everyone
Bids open, the lowest valid price wins, and every warung in the round pays it. The gap to the max price goes back to their balances.
The agent said: Winning bid: 28.4% below PIHPS.
Delivery10 min
Money moves when the goods arrive
The contract holds the money until the owner confirms, or the window closes without a dispute. A grosir that never reveals loses its bond to the buyers.
The agent said: Rp56,712 went back to your balance. The goods are on the way.
Measured against a price you can check.
Every round's ceiling comes from PIHPS, Indonesia's national food price monitor, stored on-chain. A saving here is a gap to a public number, not to a price we picked.
PIHPS Nasional, 2026-11-11. Prices paid come from testnet rounds with simulated grosir costs. See every round
Medium rice (type II)
Round #47, per kg
28.4% belowPIHPSRp16,650Rp11,924Local granulated sugar
Round #44, per kg
21.4% belowPIHPSRp19,950Rp15,683Chicken eggs
Round #46, per kg
5.1% belowPIHPSRp28,350Rp26,898Bulk cooking oil
Round #45, per kg
28.8% belowPIHPSRp20,800Rp14,801
You stay in control of the money.
The agent shops with a key that can only join rounds. Your limits live in the contract, which checks them on every join.
This is a NEAR testnet contract and it has not been audited.
The agent key can
- Join a round for you, up to your max price per item
- Stay inside the weekly budget you set
- Tell you what it bought and what came back
It cannot
- Withdraw or move your money
- Raise your limits or buy above your max price
- Act after you remove its key