Pricing
One API. One bill.
Every plan includes every public dataset on Dataville. You get a monthly pool of credit and spend it on whichever sources you need. There are no per-dataset subscriptions and nothing to negotiate.
Plans
The API, the sources and the request shape are the same on every plan. Only the size of the pool changes, and what each request costs.
$5 in monthly Dataville credits
✓ Every public dataset
✓ One shared credit pool
✓ Usage dashboard
$29 in monthly Dataville credits
✓ Every public dataset
✓ One shared credit pool
✓ Usage dashboard
$99 in monthly Dataville credits
✓ Every public dataset
✓ One shared credit pool
✓ Usage dashboard
✓ Lower per-request rates
Buy extra credit from the Billing page whenever you like. Topped-up credit never expires, and it is spent only after your monthly credit runs out.
What the pool covers
Every source sits at its own path on the same API, takes the same key, and comes out of the same credit pool. Swapping sources is a change to one path segment.
GET api.dataville.com/wiki/{keywords}
GET api.dataville.com/edgar/{keywords}
GET api.dataville.com/arxiv/{keywords}
GET api.dataville.com/census/{keywords}
GET api.dataville.com/openalex/{keywords}
GET api.dataville.com/paperswithcode/{keywords}
GET api.dataville.com/pypi/{keywords}
GET api.dataville.com/stackexchange/{keywords}
GET api.dataville.com/gutenberg/{keywords}
GET api.dataville.com/fooddata/{keywords}
Per-request rates
Bigger plans pay less per request. Every source is charged at the standard rate except Wikipedia. Errors are never billed, and credit you top up never expires.
Rates are per request, in USD. Per-source rates are listed in the Marketplace.