research.halowerk.com
14 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
B 14
endpoints
14
avg trust score
76.3
ecosystem avg 52.0
avg 30-day uptime
85.3%
ecosystem avg 53.6%
avg latency (EU)
502 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.002–$0.015
USDC per call
networks
1
At a glance
research.halowerk.com operates 14 listed x402 endpoints across 1 network. 14 of them carry a computed trust score, averaging 76.3 of 100 (above the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 85.3% (above the ecosystem average of 53.6%). Advertised prices range from $0.002 to $0.015 USDC per call. Best-scored endpoint: /v1/paper-search (grade B, 79.5).
Top endpoints by trust score
- /v1/paper-search/v1/paper-searchSearches OpenAlex and Crossref for publications and returns each with its DOI, authors and their affiliations, publication year, venue, abstract, citation co…→
- /v1/patent-search/v1/patent-searchQueries the European Patent Office Linked Open Data endpoint, which is the only patent source still reachable without a key: PatentsView has been retired, an…→
- /v1/tender-search/v1/tender-searchSearches Tenders Electronic Daily, the EU procurement journal, and returns notices with buyer, title, place of performance, estimated value, procedure type a…→
- /v1/official-sources/v1/official-sourcesAnswers the two questions that open any serious piece of research. First, where does something stand officially: filter a curated directory of authorities, r…→
- /v1/source-authority/v1/source-authorityScores a source along the dimensions that decide whether a claim can rest on it. Recency: how old the material is against how fast the field moves, because a…→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /v1/paper-search | B 79.5 | 92.4% | 1.00 | $0.005 |
| /v1/source-authority | B 76.0 | 84.2% | 1.00 | $0.002 |
| /v1/web-archive | B 75.4 | 82.6% | 1.00 | $0.005 |
| /v1/dataset-discovery | B 75.5 | 83.0% | 1.00 | $0.005 |
| /v1/tender-search | B 79.2 | 92.0% | 1.00 | $0.005 |
| /v1/conflict-events | B 75.6 | 82.9% | 1.00 | $0.006 |
| /v1/narrative-velocity | B 75.3 | 82.4% | 1.00 | $0.006 |
| /v1/location-heatmap | B 75.7 | 83.4% | 1.00 | $0.006 |
| /v1/official-sources | B 79.2 | 92.3% | 1.00 | $0.002 |
| /v1/grounding-score | B 75.1 | 82.2% | 1.00 | $0.002 |
| /v1/patent-search | B 79.3 | 92.3% | 1.00 | $0.005 |
| /v1/supply-chain-pulse | B 75.4 | 83.0% | 1.00 | $0.007 |
| /v1/controversy-pulse | B 75.5 | 83.5% | 1.00 | $0.006 |
| /v1/patent-prior-art | B 70.8 | 78.0% | 1.00 | $0.015 |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API. Provider-supplied names and descriptions are unverified claims; the grades are our independent measurement.