Sandbox is free. Paid plans start at $10 a month.
All plans include every supported dataset and its source references. Sandbox is limited to its sandbox companies; paid plans include every supported company, market, endpoint and history. Commercial use, customer-facing products and resale are allowed where the source licence permits.
K and M suffixes are accepted.
| Plan | Monthly price | Included credits | Overage | Monthly cost (USD) |
|---|---|---|---|---|
| Starter | $10 | 25,000 | $10 per 25K credits | |
| Build | $50 | 500,000 | $1.75 per 100K credits | |
| Ship | $100 | 5,000,000 | $1.75 per 100K credits | |
| Scale | $300 | 100,000,000 | $30 per 10M credits |
Overage is off by default. When your included credits run out, the dated API returns HTTP 402 for responses that need a credit. If you enable overage, each extra credit is billed at your plan's rate.
When you turn on overage, you choose a maximum additional spend for the month. Responses that cost credits stop when you reach it. We alert you at 50%, 75%, 90%, and 100% of your included credits. We also alert you when overage starts and as you approach your spend limit.
Every HTTP 200 or 206 response in the dated API costs one credit. This includes coverage and empty pages. Legacy coverage checks are free. Each page is a separate response. A 304 Not Modified response and every error cost zero credits. 304s still count toward your request rate and burst limits.
You choose when to change plans. SourceKeel does not change your plan automatically.
All API keys, projects, and environments on an account share one allowance and one spend limit. Adding keys does not add credits.
The sandbox has the full API for Amprius Technologies (AMPX). It is rate-limited and meant for building and testing. Production traffic needs a paid plan.
| Sandbox | Starter | Build | Ship | Scale | |
|---|---|---|---|---|---|
| Monthly price | Free | $10 | $50 | $100 | $300 |
| Included credits a month | Sandbox companies | 25,000 | 500,000 | 5,000,000 | 100,000,000 |
| Overage, pro rata | None | $10 per 25K | $1.75 per 100K | $1.75 per 100K | $30 per 10M |
| Requests per minute | 60 | 120 | 600 | 1,200 | 12,000 |
| Burst requests per second | 10 | 20 | 50 | 100 | 1,000 |
| Supported datasets, markets, and history | Sandbox companies | All | All | All | All |
| Source documents and provenance | Yes | Yes | Yes | Yes | Yes |
| Commercial use, customer-facing products, and resale where the source licence allows | No | Yes | Yes | Yes | Yes |
| Pro-rata overage with a spend limit | No | Optional | Optional | Optional | Optional |
| Support | Docs |
The coverage page lists what the API serves today. Anything we add later is included in every paid plan at no extra cost. Prices are in US dollars.