safe arithmetic eval (+ - * / % ^ parens)
https://api.nonsynthetic.net/api/v1/util/calcOverview
safe arithmetic eval (+ - * / % ^ parens)
Protocol
x402 (POST)
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
nonsynthetic
Source
bazaar
Indexed
2026-10-29 19:36:36
Health
Status
healthy
Latency (p50)
423ms
Uptime (30d)
100.0%
Reliability Score
87/100
Last Checked
2026-10-29 23:07:58
Last Healthy
2026-10-29 23:07:58
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"expr": "example"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"status": "ok"
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-29 23:07:58 | healthy | 402 | 266ms | |
| 2026-10-29 22:08:15 | healthy | 402 | 383ms | |
| 2026-10-29 21:06:34 | healthy | 402 | 423ms | |
| 2026-10-29 20:06:12 | healthy | 402 | 463ms |