Overview

Monitor bounded China macro observations and historical revisions from the official World Bank WDI source=2 API. Pay-per-call over x402: USDC on Base, no account and no API key. Zinin M2M Hub.

Protocol x402 (POST)
Price $0.02
Payment Asset USDC
Payment Network base
Category data/macro
Provider Zinin M2M Hub
Source self-registered
Indexed 2026-08-15 16:19:05

Health

Status healthy
Latency (p50) 78ms
Uptime (30d) 100.0%
Reliability Score 97/100
Last Checked 2026-08-22 10:17:33
Last Healthy 2026-08-22 10:17:33
Consecutive Failures 0

x402 Payment Validation

Payment Requirements Valid
Asset Verified Known USDC
Facilitator

Recent Health Checks

Time Status HTTP Latency Error
2026-08-22 10:17:33 healthy 402 78ms
2026-08-22 06:34:08 healthy 402 567ms
2026-08-21 22:06:24 healthy 402 418ms
2026-08-21 15:19:55 healthy 402 57ms
2026-08-21 13:32:03 healthy 402 680ms
2026-08-21 03:24:18 healthy 402 58ms
2026-08-20 21:11:15 healthy 402 51ms
2026-08-20 19:21:44 healthy 402 53ms
2026-08-20 09:23:00 healthy 402 108ms
2026-08-20 04:18:26 healthy 402 418ms
2026-08-20 00:28:59 healthy 402 45ms
2026-08-19 14:44:10 healthy 402 46ms