Overview
DOM diff for two HTML snapshots of the same page or component, built for browser-automation scripts whose CSS selectors quietly break after a site redesign. Send before_html and after_html plus the selectors your workflow watches, and get back per-selector added/removed/moved/attribute-changed status, stale DOM detection for targets that vanished, and selector stability hints: replacement selectors built from an element's id, data-testid, or aria-label so a broken automation step can self-repair
Protocol
x402 (POST)
Price
$0.01
Payment Asset
USDC
Payment Network
base
Category
uncategorized
Provider
agentutility
Source
self-registered
Indexed
2026-07-30 19:04:44
Health
Status
healthy
Latency (p50)
77ms
Uptime (30d)
88.9%
Reliability Score
94.4/100
Last Checked
2026-09-20 04:18:22
Last Healthy
2026-09-20 04:18:22
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-20 04:18:22 | healthy | 402 | 98ms | |
| 2026-09-19 14:46:41 | healthy | 402 | 4711ms | |
| 2026-09-19 06:02:47 | healthy | 402 | 2790ms | |
| 2026-09-18 21:22:42 | healthy | 402 | 67ms | |
| 2026-09-18 15:26:59 | healthy | 402 | 28ms | |
| 2026-09-18 02:10:28 | healthy | 402 | 77ms | |
| 2026-09-17 17:38:52 | timeout | — | — | timeout |
| 2026-09-17 09:19:00 | healthy | 402 | 20ms | |
| 2026-09-17 05:10:08 | healthy | 402 | 51ms |