Find first index of a substring. Call when you need slice boundaries for agent t...
https://api.delx.ai/api/v1/x402/index-ofOverview
Find first index of a substring. Call when you need slice boundaries for agent text surgery. Returns index and found flag (-1 if missing) 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
Base
Category
uncategorized
Provider
delx
Source
bazaar
Indexed
2026-08-07 10:11:26
Health
Status
healthy
Latency (p50)
152ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-09-26 07:33:53
Last Healthy
2026-09-26 07:33:53
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-26 07:33:53 | healthy | 402 | 159ms | |
| 2026-09-26 01:03:40 | healthy | 402 | 804ms | |
| 2026-09-25 19:39:06 | healthy | 402 | 117ms | |
| 2026-09-25 05:51:17 | healthy | 402 | 172ms | |
| 2026-09-24 18:42:30 | healthy | 402 | 121ms | |
| 2026-09-24 04:46:54 | healthy | 402 | 152ms | |
| 2026-09-23 22:13:15 | healthy | 402 | 108ms | |
| 2026-09-23 19:46:21 | healthy | 402 | 158ms | |
| 2026-09-23 08:31:45 | healthy | 402 | 147ms |