Mantle is a modular L2 with low fees and growing stablecoin liquidity. My Crypto Server accepts native MNT plus USDC and USDT on Mantle and settles every payment straight to your wallet.
Low fees and fast settlement make Mantle a practical option for stablecoin checkout, all non-custodial to your own wallet.
Native MNT plus USDC and USDT on Mantle.
How it works
Clone the repo, push it to Vercel, attach any Postgres database, and add your Alchemy API key. You're live in about an hour with no approval or underwriting to wait on.
Add the extended public key from a wallet you control. Every Mantle payment address the checkout shows is derived from your own seed, so funds are always yours.
Price the order in USD from the dashboard, the REST API, or the TypeScript SDK. The hosted checkout shows the customer a live Mantle amount, a QR code, and a countdown.
The customer pays from any wallet, the server confirms on-chain, and a signed webhook hits your backend so fulfilment fires automatically.
No 2.9% + 30¢, no monthly minimum, no reserve. The only cost is network gas, which the customer pays, so the full order amount lands in your wallet.
Every payment address derives from a seed only you hold and settles directly to you. There's no custodian, no payout schedule, and no balance anyone can hold.
Stablecoin amounts are matched to the order's dollar price, so a $200 order is exactly $200 with no volatility to manage and no exchange in the loop.
The server watches the chain, waits for reorg-aware confirmations, and fires a signed webhook to your backend the moment a payment clears. No watcher process to babysit.
Native MNT plus USDC and USDT, all settling to your own wallet with 0% platform fees.
Yes. Mantle settles for low L2 fees, which keeps stablecoin invoices economical.
Yes. Every address derives from your own seed and payments land directly in your wallet.
$699 one-time with code MCSINTRO $999, with every v1 update included, 0% platform fees, and free installation.
Read the docs