AgentIndex wallet-intelligence
https://x402.agentindex.world/wallet-intelligenceOverview
Replace ten wallet and gas reads with one five-network x402 preflight. $0.001 USDC on Base; no account or API key.
Protocol
x402
Price
$0.0010
Payment Asset
USDC
Payment Network
base
Category
infrastructure
Provider
AgentIndex
Source
self-registered
Indexed
2026-09-20 00:31:27
Health
Status
healthy
Latency (p50)
119ms
Uptime (30d)
100.0%
Reliability Score
100/100
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
{
"method": "GET",
"queryParams": {
"address": "0xb3F32bdfe8D07825BC0D7387295aB1D7559BA69d",
"amount_usdc": 0.001,
"networks": "base,ethereum,polygon,arbitrum,optimism"
},
"type": "http"
}
Output Schema
{
"example": {
"address": "0xb3F32bdfe8D07825BC0D7387295aB1D7559BA69d",
"errors": [],
"networks": [
{
"block_number": 51500000,
"gas_price": {
"gwei": 0.001,
"wei": "1000000"
},
"native": {
"balance": 0.001,
"symbol": "ETH"
},
"native_transfer_estimate": {
"fee_native": 2.1e-8,
"symbol": "ETH"
},
"network": {
"caip2": "eip155:8453",
"key": "base",
"name": "Base"
},
"usdc": {
"balance": 1.25,
"balance_atomic": "1250000"
}
}
],
"requested_networks": [
"base",
"ethereum",
"polygon",
"arbitrum",
"optimism"
],
"rpc_reads_replaced": 25,
"successful_networks": 5,
"x402_readiness": {
"amount_usdc": 0.001,
"balance_usdc": 1.25,
"can_pay": true,
"network": "base",
"shortfall_usdc": 0
}
},
"type": "json"
}