Build with Payprr
Integrate X402 micropayments into your AI agents or monetize your APIs. Pay-per-request, instant settlement, no subscriptions.
How It Works
Payprr uses the X402 protocol to enable pay-per-request API calls. When you make a request, payment happens atomically with the API call.
Making Requests
To call a Payprr API, include the X402 payment payload in your request header. The payment is processed atomically with your API call.
import { createX402Payment } from '@x402/sdk';
// Create payment payload
const payment = await createX402Payment({
amount: '0.001', // Price in USD
asset: 'USDG',
network: 'eip155:4663', // Robinhood Chain
recipient: 'payprr.eth',
});
// Make the API call
const response = await fetch('https://payprr.com/api/x402/weather?location=Paris', {
headers: {
'X-Payment': payment.payload,
'Content-Type': 'application/json',
},
});
const data = await response.json();
console.log(data);
// { success: true, data: { location: {...}, current: {...} } }Required Headers
| X-Payment | X402 payment payload (required) |
| Content-Type | application/json (for POST requests) |
Available Services
All services are available at https://payprr.com
| Service | Endpoint | Price |
|---|---|---|
Weather API Real-time weather data for any location | GET /api/x402/weather | $0.001 |
Crypto News Feed Aggregated crypto news from major sources | GET /api/x402/news | $0.001 |
Token Screener Token analysis and risk scoring | POST /api/x402/screen | $0.003 |
Weekend Risk Score Market timing risk analysis | POST /api/x402/risk | $0.002 |
Twitter/X Feed Twitter search and user timelines | GET /api/x402/twitter | $0.002 |
For Providers
Deploy your API on Payprr and earn per request. Set your price, we handle payments.
import { serve } from '@payprr/sdk';
export default serve({
name: 'My Weather Service',
description: 'Real-time weather data',
price: 0.001, // $0.001 per request
handler: async (req) => {
const { city } = await req.json();
// Your logic here
const weather = await fetchWeatherData(city);
return {
temperature: weather.temp,
conditions: weather.description,
humidity: weather.humidity,
};
},
});
// Deploy with: npx payprr deployWhat you get
- Instant USDG payouts
- Only 1% platform fee
- Built-in discovery
- Analytics dashboard
Requirements
- Node.js 18+ or compatible runtime
- HTTP endpoint that returns JSON
- EVM wallet to receive USDG
FAQ
What is USDG?
USDG is a stablecoin on Robinhood Chain, pegged 1:1 to USD. Prices are set in USD, payments settle in USDG.
Do I need crypto knowledge?
Minimal. You need an EVM wallet to receive payments. No gas fees to manage as a provider - the payer covers transaction costs.
How fast are payments?
Instant. Payments settle on-chain with each API request. No invoicing, no net-30 terms.
What is the platform fee?
Just 1%. If you earn $100, you keep $99. Compare that to 20%+ on other API marketplaces.
Can I use this with my AI agent?
Yes! Payprr is designed for AI-to-AI payments. Your agent can autonomously call APIs and pay per request.
Ready to get started?
Browse available services or deploy your own API.