For developers
MicroTools API is a future way for a program or an agent to run the same website checks and receive JSON. It is not for sale. The production API is not open. No outside agent can call it, and there is no key to buy.
It is meant for software that already has its own workflow. The check itself does not call a language model. The caller's own agent can explain the JSON. People can keep using the free browser tools without an account.
The WebCheck API, not a price you can pay yet, is 100 successful checks for 10 EUR or 250 for 25 EUR, VAT included. Checkout is not open. A blocked address, a bad request, a timeout, and an internal failure are not treated as a successful call. A retry with the same request id is not meant to be counted twice. No card payment, invoice, or crypto payment is connected. A simulated balance on a developer's computer is not revenue.
The browser tools stay free. A combined page assessment is a local prototype with no price. Monitoring and subscriptions are not available.
The contract, when the local simulation is on, is /api/v1. WebCheck is the priced idea. Site-check is a local combined prototype with no price. New fields may be added. Fields are not removed or renamed inside v1. There is no v2. There is no open CORS policy. A key would not belong in a page or a query string.
The written notes for that closed contract are on the API page. Reading them does not open the API and does not create a key.