research.halowerk.com
Searches the official EU open data portal and returns datasets with what decides whether they are usable: the licence, classified by whether commercial reuse is allowed and what attribution or share-alike it demands. A dataset under a non-commercial licence is marked as unusable for a paid product…
| Host | research.halowerk.com |
|---|---|
| Price | $0.005–$0.007 per call |
| Network | Base |
| Paid endpoints listed | 4 |
| Calls, last 30 days* | 6 |
| Most unique payers on one endpoint (30 days)* | 3 |
| Last paid call* | 2026-10-13 |
* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.
Endpoints
| URL | Method | Price |
|---|---|---|
https://research.halowerk.com/v1/dataset-discoverySearches the official EU open data portal and returns datasets with what decides whether they are usable: the licence,… | POST | $0.005 |
https://research.halowerk.com/v1/paper-searchSearches OpenAlex and Crossref for publications and returns each with its DOI, authors and their affiliations,… | POST | $0.005 |
https://research.halowerk.com/v1/controversy-pulseTracks how much is written about an organisation and in what tone, comparing a recent window against the same term own… | POST | $0.006 |
https://research.halowerk.com/v1/supply-chain-pulseFor each node you name — a port, a plant, a corridor, a supplier — the service counts reporting on five disruption… | POST | $0.007 |
Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.
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