Crypto gifts for people who don't do crypto.
GiftBox lets an AI agent send real crypto as a gift. Pick a token from a verified catalog, and the recipient gets a gift card with a claim code. They claim it into their own MoonPay wallet and can cash out to a bank account with MoonPay Sell.
How it works
- 1
Ask your agent
Name the recipient and the gift. One sentence is enough.
- 2
Pick a verified token
USDC, USDG, cbBTC, ETH, or a tokenized stock from the catalog below.
- 3
They get a gift card
GiftBox creates the gift, an e-card image, and a claim code.
- 4
They claim it
The recipient opens a free MoonPay account to get a wallet address, then shares the address and the code.
- 5
You approve
PayBox shows you the transfer and you approve with your passkey. The crypto lands in their wallet, in their own custody.
For agents
create_gift { "senderLabel": "Kinnie", "recipientLabel": "Mom", "chainId": 4663, "category": "stock", "stockSymbol": "NVDA", "amount": "0.5", "message": "Happy birthday!" } prepare_claim { gift, claimCode, recipientWalletAddress } → unsigned transfer proposal, executed by PayBox after passkey approval
| Tool | What it does |
|---|---|
create_gift | Creates a gift and claim code from a catalog category. No funds move. |
create_ecard | Generates an SVG gift e-card with a copyable link. |
check_gift | Validates a gift and code, with plain-language claim instructions. |
prepare_claim | Returns the unsigned transfer proposal for the sender's PayBox wallet. |
mark_claimed | Marks a gift as claimed. |
cancel_gift | Cancels an unclaimed gift. |
The verified catalog
| Category | Base (8453) | Robinhood Chain (4663) |
|---|---|---|
| Stablecoin | USDC 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913 | USDG 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 |
| Bitcoin | cbBTC 0xcbB7C0000aB88B473b1f5aFd9ef808440eed33Bf | Refused. The contract could not be verified, so the catalog skips it. |
| Ether | Native ETH | Native ETH |
| Stocks | NVDA, AAPL, TSLA, GOOGL, META, MSFT, AMZN (Coinbase B20) | NVDA, AAPL, TSLA, GOOGL (Robinhood Token) |
Every contract was checked against chain explorers and CoinGecko's tracked-token list. A supply-cloned fake NVIDIA token circulates on Robinhood Chain. GiftBox lists only the real contract, so a clone can never be gifted.
Custody, plainly
- NOTHING IS LOCKED UP
- NO FUNDS MOVE UNTIL THEY CLAIM
- CANCEL ANYTIME BEFORE A CLAIM
GiftBox holds no funds and no keys. The plugin runs fully offline and prepares unsigned proposals. PayBox executes every payment from the sender's wallet after passkey approval.