x402 Singularity Layerv1.14.0

A developer creates a weather API endpoint that charges $0.01 per request using x402. Users pay with USDC on Base or Solana to access real-time weather data, while the provider earns revenue from each call and manages credits through the skill's scripts.

A data analytics firm deploys a monetized API for on-chain analytics, allowing crypto projects to pay per query for custom metrics. They use the marketplace listing feature to attract customers and set up webhooks to receive instant payment notifications.

A content agency offers an AI-powered text generation API priced per token. Customers buy credits upfront via the recharge system, and the agency uses the credit management scripts to monitor usage and top up endpoints as needed.

An IoT company sets up endpoints to sell access to sensor data from devices. They use the skill's consumer scripts to enable pay-per-request or credit-based access, with payments handled securely via USDC on supported networks.

A tech educator creates a coding tutorial API that charges micro-payments for interactive lessons. They leverage the marketplace to list the service and use AWAL mode for simplified payment handling without exposing private keys.

Charge users a small fee (e.g., $0.01) per API call using the pay_base.py or pay_solana.py scripts. This model is ideal for services with variable usage, as it directly ties revenue to consumption without upfront commitments.

Sell credit packs via recharge_credits.py, where users prepay for a bundle of API calls (e.g., 500 credits per $1). This provides predictable cash flow and simplifies billing, with credits deducted per request using consume_credits.py.

List your endpoint on the x402 marketplace using list_on_marketplace.py to attract users, then charge premium rates for specialized data or features. Combine with webhooks for real-time payment tracking and management.