Should your agent execute this transaction? Single-call go/no-go middleware for ...
https://api.strale.io/x402/solutions/web3-pre-tx-gateOverview
Should your agent execute this transaction? Single-call go/no-go middleware for DeFi agents. Checks wallet risk, token safety, approval security, current gas costs, and sanctions status. Returns a risk verdict.
Protocol
x402
Price
$0.16
Payment Asset
USD Coin
Payment Network
Base
Category
crypto/defi
Provider
strale
Source
bazaar
Indexed
2026-06-12 05:15:11
Health
Status
healthy
Latency (p50)
127ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-04 07:56:16
Last Healthy
2026-08-04 07:56:16
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Input Schema
{
"bodyFields": {
"chain_id": {
"description": "Chain ID, default 1",
"type": "string"
},
"contract_address": {
"description": "Token contract if relevant",
"type": "string"
},
"entity_name": {
"description": "Entity name for sanctions check",
"type": "string"
},
"wallet_address": {
"description": "Counterparty or target wallet address",
"required": true,
"type": "string"
}
},
"bodyType": "json",
"discoverable": true,
"method": "POST",
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-04 07:56:16 | healthy | 402 | 129ms | |
| 2026-08-04 02:57:50 | healthy | 402 | 108ms | |
| 2026-08-03 19:21:41 | healthy | 402 | 117ms | |
| 2026-08-03 13:57:53 | healthy | 402 | 120ms | |
| 2026-08-03 10:35:04 | healthy | 402 | 158ms | |
| 2026-08-03 02:54:28 | healthy | 402 | 130ms | |
| 2026-08-02 22:36:48 | healthy | 402 | 138ms | |
| 2026-08-02 16:56:49 | healthy | 402 | 145ms | |
| 2026-08-02 11:28:04 | healthy | 402 | 163ms | |
| 2026-08-02 07:14:59 | healthy | 402 | 119ms | |
| 2026-08-02 05:14:01 | healthy | 402 | 108ms | |
| 2026-08-01 20:21:54 | healthy | 402 | 110ms | |
| 2026-08-01 18:12:22 | healthy | 402 | 127ms | |
| 2026-08-01 10:45:46 | healthy | 402 | 126ms |