Skip to main content
Superteam Brasil
Back
Intermediate10 hours9 lessons

Getting Paid: Stablecoin & Agentic Payments

You have a deployed vault app that earns nothing. Put a price on it. Open a Subscription Authority and a Recurring Delegation so the app has a real paid tier, meter a route with an x402 v2 challenge, and give an autonomous agent a wallet that can say no — an on-chain spend cap instead of an unlimited keypair. TypeScript only, no Rust and no local toolchain. You finish by publishing a version-pinned deep dive and submitting one live Superteam Earn listing. Scope is what BCB Resolution 561 leaves open to Brazilian builders from 2026-10-01, domestic merchant acceptance, contractor payouts, subscriptions and agent budgets.

OV

by OvercollateralizedPlatypus

750 XP Rewardagent-budgetsapi-monetizationbrazil-complianceearn-submissionerror-handlingfixed-delegationpayment-model-selectionpdasprotocol-versioningrecurring-delegationsolana-kitsolana-payspl-tokenssubscription-authoritysubscriptions-programtechnical-writingtoken-2022transfer-hookversion-pinningx402-protocol

Curriculum

3 modules · 9 lessons

1.Challenge: Which Rail, and Is It Legal Where You Are2.Challenge: Token or Token-2022: The Decision Rule3.Challenge: One Approval, Many Budgets4.Challenge: Charge Every Month, Cap Every Month

Course Discussions

Changelog

  1. Course published

    9 lessons at launch

    v1