Overview
Track institutional managers (hedge funds, family offices) by SEC CIK or name and get their recent 13F-HR quarterly filings — form, filing date, accession number and an EDGAR link. Official SEC data, free, no API key or login. Pay-per-call over x402: USDC on Base, no account and no API key. Zinin M2M Hub.
Protocol
x402 (POST)
Price
$0.01
Payment Asset
USDC
Payment Network
base
Category
data/markets
Provider
Zinin M2M Hub
Source
self-registered
Indexed
2026-08-15 12:10:35
Health
Status
healthy
Latency (p50)
67ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-10-14 23:37:41
Last Healthy
2026-10-14 23:37:41
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-14 23:37:41 | healthy | 402 | 44ms | |
| 2026-10-14 08:38:22 | healthy | 402 | 74ms | |
| 2026-10-14 01:25:44 | healthy | 402 | 61ms | |
| 2026-10-13 12:25:35 | healthy | 402 | 163ms | |
| 2026-10-13 06:10:55 | healthy | 402 | 22ms | |
| 2026-10-12 20:56:05 | healthy | 402 | 67ms | |
| 2026-10-12 10:16:37 | healthy | 402 | 68ms | |
| 2026-10-12 00:22:02 | healthy | 402 | 62ms |