Check whether list a is subset of list b. Call when you verify required tags are...
https://api.delx.ai/api/v1/x402/is-subsetOverview
Check whether list a is subset of list b. Call when you verify required tags are present in agent sets. Returns subset 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
Base
Category
uncategorized
Provider
delx
Source
bazaar
Indexed
2026-08-07 14:10:46
Health
Status
healthy
Latency (p50)
142ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-10-07 11:18:06
Last Healthy
2026-10-07 11:18:06
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-07 11:18:06 | healthy | 402 | 119ms | |
| 2026-10-06 14:20:45 | healthy | 402 | 175ms | |
| 2026-10-06 05:09:31 | healthy | 402 | 142ms | |
| 2026-10-05 18:51:33 | healthy | 402 | 189ms | |
| 2026-10-05 11:17:16 | healthy | 402 | 124ms | |
| 2026-10-04 17:04:10 | healthy | 402 | 119ms |