How Rubby works
Desk settlement and pool deposits and withdrawals use live contracts on Robinhood Chain. Watcher readings, Office answers and burner demonstrations remain previews.
The 402 Desk
The Desk reads owner-set prices on-chain. ETH uses payEth; ERC-20 payments require an approval followed by payToken. A receipt is shown only after confirmation and settlement. This is not an EIP-3009 service or a hosted paid API.
| /v1/ask | A question to Rubby, after the free hour | 0.01 |
| /v1/scan/wallet | Full watcher reading of one wallet | 0.02 |
| /v1/scan/funder | First funder and one hop back | 0.005 |
| /v1/scan/hours | Hours of activity, in ET | 0.005 |
| /v1/pool/crowd | Crowd at one deposit size | 0.005 |
| /v1/pool/check | How many deposits a withdrawal could be | 0.01 |
| /v1/burner/watch | What a watcher sees of a burner | 0.01 |
| /v1/receipt/read | Decode a USDG payment authorization | 0.005 |
Rubby's office gives 12 free questions an hour, then 0.01 USDG each.
The Pool
Each pool has one fixed asset and denomination. Save the full note before depositing. Withdrawal is checked by a zero-knowledge proof and pays the destination locked into that note, so the chain never has to name the deposit behind it. The pool has no fee; gas is separate.
Burner keys
Keys are made in your browser and kept in that tab only. Fund them from the pool, never from your wallet, and let them pay your agent's 402 calls.
$RUBBY
1,000,000,000 supply on Robinhood Chain. Contract: not deployed yet.