Check whether a string is a signed integer. Call when you validate numeric form ...
https://api.delx.ai/api/v1/x402/is-int-strOverview
Check whether a string is a signed integer. Call when you validate numeric form fields before parse. Returns valid boolean for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
delx
Source
bazaar
Indexed
2026-08-07 14:10:46
Health
Status
degraded
Latency (p50)
105ms
Uptime (30d)
100.0%
Reliability Score
97/100
Last Checked
2026-08-14 13:40:10
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Invalid
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-14 13:40:10 | degraded | 404 | 69ms | |
| 2026-08-14 07:22:38 | degraded | 404 | 109ms | |
| 2026-08-14 05:03:40 | degraded | 404 | 108ms | |
| 2026-08-13 19:23:05 | degraded | 404 | 107ms | |
| 2026-08-13 16:49:21 | degraded | 404 | 522ms | |
| 2026-08-13 11:49:08 | degraded | 404 | 109ms | |
| 2026-08-13 02:32:50 | degraded | 404 | 107ms | |
| 2026-08-12 20:18:44 | degraded | 404 | 101ms | |
| 2026-08-12 16:36:20 | degraded | 404 | 102ms | |
| 2026-08-12 09:59:06 | degraded | 404 | 99ms | |
| 2026-08-12 04:47:27 | degraded | 404 | 105ms | |
| 2026-08-12 02:49:13 | degraded | 404 | 36ms | |
| 2026-08-11 18:23:22 | degraded | 404 | 45ms | |
| 2026-08-11 14:44:29 | degraded | 404 | 98ms |