algorand-x402-typescript

Guide building x402 HTTP payment clients and servers in TypeScript.

1|Updated Mar 2, 2026
One-click install
npx skills add https://github.com/GoPlausible/claude-algorand-plugin --skill algorand-x402-typescript
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Skill: algorand-x402-typescript
Source: https://github.com/GoPlausible/claude-algorand-plugin/tree/main/plugins/algorand-plugin/skills/algorand-x402-typescript
Command: npx skills add https://github.com/GoPlausible/claude-algorand-plugin --skill algorand-x402-typescript

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Comprehensive guidance and references for building x402 HTTP payment flows in TypeScript, unifying clients, servers, facilitators, and paywalls.

Core Features & Use Cases

  • Aggregates all TypeScript x402 components (client, server, facilitator, paywall, and Next.js) with reference material, examples, and best practices for multi-network payments.
  • Enables end-to-end payment workflows for API endpoints and paywalled resources, including signer integration and AVM scheme registration.
  • Real-world scenarios include building 402-protected fetch/axios clients, Express/Hono/Next.js servers, and Next.js paywalls.

Quick Start

Install the modular x402 TypeScript packages and register AVM schemes to bootstrap payment-enabled TypeScript services.

Frequently Asked Questions about algorand-x402-typescript

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build an x402 HTTP payment server in TypeScript?

To build an x402 HTTP payment server in TypeScript, use the structured guide to set up Express or Hono servers with facilitator integration, enabling paywalled resources and API endpoints to request 402 payments.

What is x402 HTTP payment integration and how does it work?

x402 HTTP payment integration is a protocol for paywalling web resources using the 402 status code. It works by unifying clients, servers, and facilitators to process automated payments across multi-network scenarios.

Can I use x402 payments with Next.js and Algorand?

Yes, you can use x402 payments with Next.js and Algorand. The reference material covers Next.js paywall integration and AVM scheme registration to enable Algorand-based payment flows in TypeScript projects.

How do I create a 402-protected fetch or axios client in TypeScript?

Create a 402-protected fetch or axios client in TypeScript by installing the modular x402 packages and integrating the signer. This enables automated payment handling when the server responds with a 402 status.

What do I need to register AVM schemes for x402 TypeScript payments?

To register AVM schemes for x402 TypeScript payments, install the modular x402 packages and follow the scheme registration process. This bootstraps payment-enabled services on the Algorand Virtual Machine.