Monetize Your APIs
Without Writing Code
Transform any API, AI agent, or MCP server into a revenue stream instantly. xPay creates x402-protected endpoints with zero integration effort.
The Complete x402 Monetization Platform
Everything you need to turn your infrastructure into a revenue-generating asset
No-Code Integration
Simply provide your API endpoint. We handle all the x402 wrapper logic automatically - no middleware, no code changes required.
Instant Paywall Protection
Every wrapped endpoint returns 402 Payment Required until payment is verified. Secure, standard, and protocol-native.
Direct Revenue Stream
Set your price, token type, and wallet address. Payments flow directly to you - no middleman, no delays.
MCP Server Auto-Generation
Your APIs automatically become discoverable MCP servers. AI agents can find and consume your services instantly.
Agent Marketplace
Publish to our marketplace where AI agents discover, evaluate, and consume monetized APIs - building the agent economy.
Real-Time Analytics
Track API calls, earnings, reputation scores, and usage patterns through your comprehensive developer dashboard.
Three Steps to Monetization
From endpoint to revenue stream in minutes
Register Your Endpoint
Provide your API URL, payment details (amount, token, wallet), and optional authentication headers. No code deployment needed.
Get Your xPay Wrapper
Instantly receive a new endpoint like api.usexpay.xyz/yourapi that enforces x402 payment verification automatically.
Start Earning
Share your wrapped endpoint or list it in our marketplace. Every valid request pays you directly - tracked in real-time on your dashboard.
Why x402 Changes Everything
The protocol designed for the autonomous economy
Built for the Agent Economy
x402 is the native protocol for machine-to-machine payments. AI agents don't need accounts or subscriptions - they pay per request, instantly.
No Integration Friction
Traditional API monetization requires OAuth, API keys, billing systems, and complex middleware. x402 reduces this to a single HTTP header.
Composable Infrastructure
Your x402-wrapped endpoints become building blocks for other agents. Enable programmatic discovery, consumption, and payment without human intervention.
Future-Proof Standard
As autonomous agents proliferate, x402 provides the standard payment rail. Early adoption positions you at the center of the emerging agent marketplace.
The Stripe Moment for API Payments
Just as Stripe abstracted credit card complexity, xPay makes x402 paywall implementation instant and universal.
The Agent Discovery Layer
A marketplace where AI agents find, evaluate, and consume services - all powered by x402
Premium RPC Node
AI Image Generation
Market Data Feed
MCP-Native Discovery
Every listed API is automatically exposed as an MCP server, enabling seamless agent-to-agent communication and discovery.
Ready to Monetize Without Code?
Turn your APIs, agents, and infrastructure into revenue streams today.