Robinhood Chain

MAINNET

Full x402 v2 support for Robinhood Chain. exact, upto, and batch-settlement schemes with USDG (Global Dollar) settlement on the Arbitrum Orbit L2.

$0.001080minimum payment

Stats byx402glecoming soon

The most comprehensive dataset on agent commerce that exists. Every facilitator, every resource, every chain — indexed in real time from Dexter's own data layer.

Capabilities on Robinhood Chain

exact + upto + batch-settlement

Full scheme parity from day one — we deployed the x402 upto contract on Robinhood Chain ourselves.

USDG settlement (Global Dollar)

Payments settle in Paxos USDG. Robinhood Chain has no native Circle USDC — Global Dollar is the settlement asset.

Gas-free for buyers

Dexter sponsors ETH fees, buyers only need USDG.

Public facilitator URL

One endpoint shared across every supported chain.

Integration

https://x402.dexter.cash

Same endpoint for all supported chains

Documentation Dashboard SDK

Robinhood Chain quickstart

Install

npm i @dexterai/x402

Usage

import { createX402Server } from '@dexterai/x402/server';

const server = createX402Server({
  payTo: 'YourRobinhoodChainAddress',
  network: 'eip155:4663',
  // USDG (Global Dollar) — Robinhood Chain has no native USDC
  asset: { address: '0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168', decimals: 6 },
  facilitatorUrl: 'https://x402.dexter.cash',
});

const requirements = await server.buildRequirements({
  amountAtomic: '30000',
  resourceUrl: '/api/paid-endpoint',
});

res.setHeader('PAYMENT-REQUIRED', server.encodeRequirements(requirements));
res.status(402).end();