Overview
Search-augmented LLM — answers grounded in real-time web search with citations Access Perplexity Sonar Pro through x402engine with automatic service discovery and pay-per-call request quotes. No subscriptions or provider API keys. USDC on Base or Solana; USDm on MegaETH. Explore 125 APIs, including 87 chat models, at https://x402engine.app.
Protocol
x402 (POST)
Price
$0.05
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
compute
Provider
x402engine
Source
bazaar
Indexed
2026-09-02 12:14:26
Health
Status
healthy
Latency (p50)
320ms
Uptime (30d)
97.0%
Reliability Score
93.5/100
Last Checked
2026-10-31 07:02:56
Last Healthy
2026-10-31 07:02:56
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"max_tokens": 1024,
"messages": [
{
"content": "Hello",
"role": "user"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}