SYNTHORA macro surprise index: z-score of the latest change vs the trailing 12-c...
https://api.hergertsynthora.com/v1/macro-surpriseOverview
SYNTHORA macro surprise index: z-score of the latest change vs the trailing 12-change distribution for official ECB series (HICP inflation, MRR policy rate, 10Y yield). Flags strong/moderate surprises the moment official data prints. Partial degradation, Ed25519-signed. First 3 calls FREE per wallet via X-WALLET header. 0.05 USDC via x402 on Base.
Protocol
x402
Price
$0.05
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/wallet
Provider
hergertsynthora
Source
bazaar
Indexed
2026-08-20 01:13:02
Health
Status
healthy
Latency (p50)
72ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-08-21 23:58:36
Last Healthy
2026-08-21 23:58:36
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-21 23:58:36 | healthy | 402 | 67ms | |
| 2026-08-21 15:24:17 | healthy | 402 | 72ms | |
| 2026-08-21 13:16:40 | healthy | 402 | 53ms | |
| 2026-08-21 05:16:02 | healthy | 402 | 435ms | |
| 2026-08-21 01:04:29 | healthy | 402 | 80ms | |
| 2026-08-20 18:02:44 | healthy | 402 | 74ms | |
| 2026-08-20 11:46:32 | healthy | 402 | 58ms | |
| 2026-08-20 04:46:34 | healthy | 402 | 68ms |