Academic Paper Lookup
LIVE ON-CHAINBaseScientific paper lookup by DOI, arXiv id or PMID: full abstract, Semantic Scholar TLDR, ready-to-paste BibTeX and APA citations, citation counts, retraction flag, paper type, open-access PDF link. Merged from OpenAlex, Crossref, arXiv, PubMed and Semantic Scholar. Use to cite a known paper or expand a search hit.
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Trust
100%
Uptime
675 ms
Latency
$9.93*
Volume (30d)
Overview
Protocol
Provider
Payment asset
Network
Category
Source
Health
Status
Uptime (window)
Success rate
Confidence
Quotes (14d)
Last checked
Latency (quote)675ms
not enough data yet
Price / call5000
not enough data yet
Uptime (daily)100%
not enough data yet
Metrics by window
Endpoints (2)
Schema API (all endpoints) ↗Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h). Click a column to sort.
Equivalent APIs
See all alternatives →Same category, ranked by Trust score — switch to a more reliable or cheaper source.
100
Base
Uptime
100%
Latency
136 ms
Price / call
$0.002 – $0.28
Endpoints
51
100
Base
Uptime
100%
Latency
215 ms
Price / call
$0.001 – $0.007
Endpoints
4
99
Solana
Uptime
100%
Latency
25 ms
Price / call
$0.001 – $0.06
Endpoints
81
98
Base
Uptime
100%
Latency
99 ms
Price / call
$0.01 – $1.08
Endpoints
453
92
Base
Uptime
100%
Latency
129 ms
Price / call
$0.01
Endpoints
1
89
Base
Uptime
100%
Latency
149 ms
Price / call
$0.001 – $0.5
Endpoints
149