Introduction

Welcome to the Skillz Market SDK documentation. This SDK enables you to:

• Discover and call paid AI skills with automatic x402 payments
• Create and monetize your own AI skills with zero crypto knowledge

What is Skillz Market?

Skillz Market is a marketplace for AI skills that handles payments automatically using the x402 protocol. Whether you want to use existing skills or create your own monetized services, the SDK makes it simple.

Two APIs, One SDK

The SDK provides two entry points:

Consumer API

For developers who want to use paid skills:

import { SkillzMarket } from '@skillzmarket/sdk';
 
const market = new SkillzMarket({ wallet: '0x...' });
const result = await market.call('text-to-image', { prompt: 'A sunset' });

Get started with the Consumer API →

Creator API

For developers who want to monetize their AI services:

import { skill, serve } from '@skillzmarket/sdk/creator';
 
const echo = skill({ price: '$0.001' }, async (input) => ({ echo: input }));
serve({ echo });

Get started with the Creator API →

Key Features

• Automatic Payments - x402 protocol handles USDC payments on Base
• Type-Safe - Full TypeScript support with comprehensive types
• Simple Pricing - Use natural formats like $0.001 or 0.005 USDC
• Zero Config - Works out of the box with sensible defaults
• Built on Base - Fast, low-cost transactions

Quick Links

• Installation
• Quick Start Guide
• Consumer API Reference
• Creator API Reference
• x402 Payment Protocol