SYNTHORA gdelt-tension: geopolitical tension index for any topic/country — news-...
https://api.hergertsynthora.com/v1/gdelt-tensionOverview
SYNTHORA gdelt-tension: geopolitical tension index for any topic/country — news-mention spike vs 7d baseline, average tone shift, escalation flag and the headlines causing it. The early signal for Polymarket geopolitical markets (high variance, high spread). Source: GDELT DOC 2.0 (100+ languages, free, no key), 6h-prefetched cache for reliability.
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
real-time-data/news
Provider
hergertsynthora
Source
self-registered
Indexed
2026-08-18 13:16:16
Health
Status
healthy
Latency (p50)
137ms
Uptime (30d)
100.0%
Reliability Score
92/100
Last Checked
2026-08-19 10:36:23
Last Healthy
2026-08-19 10:36:23
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-19 10:36:23 | healthy | 402 | 144ms | |
| 2026-08-19 07:02:15 | healthy | 402 | 98ms | |
| 2026-08-18 22:07:14 | healthy | 402 | 137ms | |
| 2026-08-18 17:59:28 | healthy | 402 | 58ms |