Budgets
Set a weekly or monthly cap. The agent never spends past it, and leftover budget carries the way you decide.
See the test walletMochi’s account on Base Sepolia.
An allowance for the ones
who can’t hold a card.
MeowWa turns everyday pet care into something an agent can handle. It finds the food, the litter, the vet refills, and pays for them on Base inside the limits you set. These are the purchases that come back every few weeks for as long as the animal lives, which is exactly the kind of spending worth handing to an agent.
What you control
You hold the keys. The agent runs the errands.
Approved stores
Choose exactly where the money can go. Anything off your list is declined before a charge is ever made.
Every transaction
Watch each purchase land on Base in real time. Approve it, pause it, or pull the funds back from your phone.
Approvals land like a text.
When a buy needs your call, it shows up as a plain request: what, where, how much, and how it sits against the budget. One tap decides it.
Approval requestBase testnet
Mochi’s agent found a restock
Royal Canin Kitten, 2kg
Weekly budget$41.20 left of $60
Three moves, then it runs itself.
Set the rules
Pick a budget, approve a few stores, choose what still needs your sign-off.
The agent shops
It finds what your pet needs and lines up the purchase, ready for the go-ahead.
You stay in control
Approve on the spot, or let pre-cleared buys go through on their own.
Verifiable right now
Not a promise.
A receipt.
Internal alpha on Base Sepolia. Test USDC, controlled merchant, no real commerce yet. Every hash below is public and you can check it without asking us.
- Wallet
One wallet per pet
Mochi's own embedded HD wallet. A 1-of-1 owner quorum, plus one narrow revocable agent signer.
0x24ca21b1…b73ea9caView One wallet per pet on Basescan - Purchase
The agent actually paid
6.99 test USDC to the merchant after owner approval. Settled once, no replay, gas paid in USDC.
0x3c7e6da7…0f28846fView The agent actually paid on Basescan - Execution
Standard rails, not a bespoke escrow
An ERC-4337 user operation through the canonical EntryPoint, authorized with EIP-7702. Spending authority is a permission, not a shared key.
0x00000000…f37da032View Standard rails, not a bespoke escrow on Basescan - Refund
And the money came back
The exact amount back to Mochi. Twelve confirmations, reconciled once, no duplicate credit.
0xf765d519…5c396865View And the money came back on Basescan - Enforced in policy
Revocation fails closed
Pausing the wallet or revoking the signer blocks authorization and execution. No pending request survives it.
Fail-closed
Give your pet a wallet.
Keep the keys.
MeowWa is an internal alpha on Base Sepolia, running on test USDC. Join the list and we’ll reach out directly when spots open.