Overview

Measure how often buyer-supplied opaque signal IDs appear together in bounded observation groups. Return stable signal counts, unordered pair counts, support, Jaccard overlap, and digests without fetching or making causality claims. Pay-per-call over x402: USDC on Base, no account and no API key. Zinin M2M Hub.

Protocol x402 (POST)
Price $0.05
Payment Asset USDC
Payment Network base
Category data/brand
Provider Zinin M2M Hub
Source self-registered
Indexed 2026-08-15 12:11:12

Health

Status healthy
Latency (p50) 74ms
Uptime (30d) 100.0%
Reliability Score 95/100
Last Checked 2026-08-17 10:43:35
Last Healthy 2026-08-17 10:43:35
Consecutive Failures 0

x402 Payment Validation

Payment Requirements Valid
Asset Verified Known USDC
Facilitator

Recent Health Checks

Time Status HTTP Latency Error
2026-08-17 10:43:34 healthy 402 53ms
2026-08-17 04:03:14 healthy 402 103ms
2026-08-16 21:45:00 healthy 402 63ms
2026-08-16 18:13:43 healthy 402 53ms
2026-08-16 11:55:40 healthy 402 131ms
2026-08-16 05:40:33 healthy 402 100ms
2026-08-15 22:34:24 healthy 402 74ms
2026-08-15 17:52:03 healthy 402 71ms