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Hyperliquid

Ready · testnetHyperEVM testnet

USDC on HyperEVM by signed authorization; the operator pays the gas.

What runs on Hyperliquid

  • Settles on HyperEVM, Hyperliquid's EVM chain. Text "on hyperliquid" or "on hyperevm" to pick it.
  • Payments move test USDC with EIP-3009 transferWithAuthorization. The sender's wallet signs the transfer and the operator's treasury submits it and pays the gas, so no Dial wallet ever holds a gas token.
  • The authorization nonce is keccak256 of the payment id, so every transfer on-chain maps back to one payment on the ledger.
  • Money for someone not on Dial yet waits in a wallet the operator holds on this chain and moves out by the same signed transfer.
  • Pay pages (/@handle) give an EIP-681 link with the token and chain id, so any EVM wallet opens a filled-in transfer.
  • Text "price BTC" or "price HYPE" for the current mid from Hyperliquid's public info API (mainnet market data). A quote, not advice. Agents get the same from the get_price MCP tool.
  • No public explorer shows HyperEVM testnet transactions today, so receipts link Dial's own receipt page, which shows the transaction hash.

Try it

Test money only. Hyperliquid is switched on here, so this settles on HyperEVM testnet.

Text it

1 · Text hi and reply with a name. That's the signup.

Text hi
2 · Then text
send @handle $1 on hyperliquid
Open in Messages

On a laptop? Scan to open it on your phone

Swap @handle for anyone on Dial, or for a phone number. The operator texts back a 6-digit code; reply with it, and the receipt links the transaction. Your first payment on Hyperliquid opens a wallet there with a small drop of test money.

Watch it settle

No payment on HyperEVM testnet yet.

The newest payment on HyperEVM testnet, from the ledger. Checks again every 30 seconds.

From an agent

MCP · tools/call
send_payment {"to":"@handle","amountUsd":"1","chain":"hyperevm"}

The tool returns awaiting_approval, and the person who pays approves it by text. Setup is on /agents.

Pay link · EIP-681
ethereum:0x2B3370eE501B4a559b57D449569354196457D8Ab@998/transfer?address=<wallet>&uint256=1000000

Every pay page (/@handle) shows this link with the person's own address in place of <wallet>.

On the ledger

Read from the ledger on every visit. A chain is marked Live only once a payment has settled on it.

0transfers settled on HyperEVM testnet

Recent payments · HyperEVM testnet

Nothing has settled on HyperEVM testnet yet.

Check it on-chain

Treasury0xcc5583a18a9908b80a20876cd8877048ae792B6f
test USDC contract0x2B3370eE501B4a559b57D449569354196457D8Ab

Shown without links: no public explorer serves HyperEVM testnet pages right now.

The treasury funds new wallets and pays every fee.

Code

Every chain, one operator