Overview
Prior art search, literature review, and grant discovery in one call: search arXiv papers, PubMed biomedical literature, USPTO patents, and grants.gov funding opportunities for a single scholarly or IP query, then dedupe the same work across corpora and verify the top hit. Composite: one call runs arxiv-search, pubmed-search, patent-search, grant-lookup, and citation-verify in parallel and merges results into one cross-corpus landscape. Send a query and an optional include list of corpora (paper
Protocol
x402 (POST)
Price
$0.06
Payment Asset
USDC
Payment Network
base
Category
uncategorized
Provider
agentutility
Source
self-registered
Indexed
2026-08-19 19:02:56
Health
Status
healthy
Latency (p50)
106ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-31 22:58:05
Last Healthy
2026-08-31 22:58:05
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-31 22:58:05 | healthy | 402 | 106ms | |
| 2026-08-31 16:11:27 | healthy | 402 | 52ms | |
| 2026-08-31 08:44:29 | degraded | 402 | 228ms | |
| 2026-08-31 00:20:47 | healthy | 402 | 3058ms | |
| 2026-08-30 22:50:02 | healthy | 402 | 3346ms | |
| 2026-08-30 08:57:26 | healthy | 402 | 23ms | |
| 2026-08-30 04:23:22 | healthy | 402 | 3082ms | |
| 2026-08-29 21:46:06 | healthy | 402 | 17ms | |
| 2026-08-29 12:37:06 | healthy | 402 | 76ms | |
| 2026-08-29 01:26:15 | healthy | 402 | 15ms |