Derive a deterministic namespaced idempotency key from canonical JSON. Use it be...
https://api.delx.ai/api/v1/x402/idempotency-keyOverview
Derive a deterministic namespaced idempotency key from canonical JSON. Use it before an autonomous workflow acts on untrusted input, changes an API, retries a request, or evaluates production reliability. Returns bounded machine-readable JSON for $0.002 USDC via x402 on Base. Execution is deterministic, first-party, local-only, stateless, and does not call an upstream provider; structured validation failures are not billed.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
delx
Source
bazaar
Indexed
2026-08-06 16:11:50
Health
Status
healthy
Latency (p50)
155ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-10-02 20:29:22
Last Healthy
2026-10-02 20:29:22
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-02 20:29:22 | healthy | 402 | 155ms | |
| 2026-10-02 14:48:48 | healthy | 402 | 123ms | |
| 2026-10-02 05:05:10 | healthy | 402 | 166ms | |
| 2026-10-02 02:24:19 | healthy | 402 | 81ms | |
| 2026-10-01 14:27:06 | healthy | 402 | 527ms | |
| 2026-10-01 11:22:37 | healthy | 402 | 116ms | |
| 2026-09-30 23:50:16 | healthy | 402 | 117ms | |
| 2026-09-30 21:17:13 | healthy | 402 | 157ms | |
| 2026-09-30 13:43:20 | healthy | 402 | 977ms | |
| 2026-09-30 04:38:38 | healthy | 402 | 115ms |