INFRASTRUCTURE FOR AUTONOMOUS AI AGENTS

x402 RPC Aggregator

Intelligent Multi-Provider RPC Gateway with Built-in Micropayments

Route blockchain RPC calls across 8+ providers (Helius, Triton, QuickNode) with automatic failover and pay-per-call settlement.

No API keys • No subscriptions • No human intervention
$0.0001 per RPC call • Solana, Ethereum, Base

Try Live Demo AI Agent Demo
$0.0001 Price per Call
8+ RPC Providers
<3s Settlement Time
99.9% Uptime

What is x402 RPC Aggregator?

A production-ready API gateway that intelligently routes RPC calls across multiple blockchain providers with automatic micropayment settlement

⚡

Multi-Provider Aggregation

Single API endpoint routes to 8+ RPC providers across Solana, Ethereum, and Base chains

🎯

Intelligent Routing

Automatically selects best provider based on cost, latency, priority, or custom preferences

💳

Micropayment Settlement

Pay-per-call with x402 protocol. No API keys, no subscriptions, just autonomous payments

How It Works

1

Call Unified API

POST /rpc with your RPC method

2

Intelligent Routing

System selects best provider (health, cost, latency)

3

Pay Automatically

749 lamports ($0.00015) settled in <1s

4

Get RPC Result

Receive data with payment receipt

Simple Integration

Get started in 3 lines of code 

import { X402Agent } from '@x402/client';

const agent = new X402Agent('https://x402labs.cloud');
const result = await agent.callRPC('getSlot', [], 'solana');

// Agent handles payment automatically!
console.log('Current slot:', result.result);
// Payment: 749 lamports ($0.00015)
// Provider: Auto-selected (Helius)
// Settlement: <1s

What Happened:

  • Agent called unified API endpoint
  • System selected Helius (highest priority, active)
  • Micropayment settled automatically (749 lamports)
  • RPC result returned with payment receipt

Technical Specifications

API Endpoint

https://x402labs.cloud/rpc

Single unified endpoint for all chains and providers

Supported Chains

  • Solana (8+ providers)
  • Ethereum (3+ providers)
  • Base (2+ providers)

RPC Providers

  • Helius (Priority: 100)
  • Triton One (Priority: 70)
  • QuickNode (Priority: 65-80)
  • Alchemy (Ethereum, Base)
  • Infura (Ethereum)

Payment Methods

  • SOL (X-Labs facilitator)
  • USDC (PayAI Network)

Performance

  • 99.9% uptime
  • <3s settlement
  • <500ms avg latency
  • 60s health checks

Pricing

  • $0.0001-$0.0002 per call
  • 20% batch discounts
  • Pay-per-use only

Live System Status

Real-time health and performance metrics

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Total Providers
-
Active Providers
-
Avg Latency (ms)
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Lowest Cost
View All Providers →

Why Choose x402 RPC Aggregator?

vs Single Provider RPC

  • Failover protection (auto-switch if provider down)
  • Cost optimization (auto-select cheapest)
  • No vendor lock-in
  • 8+ providers in one API

vs Traditional Aggregators

  • No API keys required
  • Pay-per-call (not subscriptions)
  • AI agent compatible
  • Autonomous payments

vs Direct Web3 Connections

  • Professional reliability
  • Health monitoring
  • Automatic provider selection
  • Production-ready infrastructure

Trusted by the Best

Integrated with leading RPC providers across Solana, Ethereum, and Base

Ready to Build?

Join developers building the machine economy.
Start with your first autonomous RPC call in under 5 minutes.

Try Live Demo View Documentation

First 1,000 calls free • No credit card required