Developer service status
General tools API: unavailable
The general tools API is not ready for use, and new API keys are unavailable.
NexTool web subscriptions cover the web tools described on the pricing page. They do not currently include a working general tools API. There are no API plans available to buy on this page.
If an earlier description led you to purchase for this API, contact support for help with that purchase.
Looking for unit conversion? Read the separate conversion API documentation.