Overview
Search USPTO patents by keyword, inventor, assignee, CPC class, or filing date range. Returns abstracts, inventors, assignees, and publication numbers from the USPTO Open Data backend — a patent lookup and prior-art search endpoint for agents.
Protocol
x402 (POST)
Price
$0.05
Payment Asset
USDC
Payment Network
base
Category
uncategorized
Provider
agentutility
Source
bazaar
Indexed
2026-07-01 05:14:21
Health
Status
healthy
Latency (p50)
59ms
Uptime (30d)
87.5%
Reliability Score
93.8/100
Last Checked
2026-10-15 14:34:50
Last Healthy
2026-10-15 14:34:50
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-15 14:34:50 | healthy | 402 | 181ms | |
| 2026-10-15 07:47:45 | healthy | 402 | 3257ms | |
| 2026-10-14 23:08:09 | healthy | 402 | 49ms | |
| 2026-10-14 08:46:37 | healthy | 402 | 59ms | |
| 2026-10-13 23:14:33 | timeout | — | — | timeout |
| 2026-10-13 09:36:17 | healthy | 402 | 76ms | |
| 2026-10-13 05:32:02 | healthy | 402 | 41ms | |
| 2026-10-12 23:24:28 | healthy | 402 | 58ms |