When a site like api.omnidek.com presents itself as a service that requires login, you expect basic transparency: a company name, a way to get support, and visible terms. This site offers none of that. The most alarming signal is that the domain registration itself is hidden — the WHOIS database returned no record, which is highly unusual for a legitimate registered domain. Combined with no About page, no contact info, and no history in web archives, it is impossible to know who operates this service.
For comparison, every established SaaS API provider (Stripe, Twilio, Mailchimp) prominently displays their company details, legal documents, and contact channels. The absence of these basics here is not a sign of a small startup — it's a deliberate lack of accountability.
If you are considering using api.omnidek.com, the safest move is to avoid it entirely. There is simply not enough evidence to trust that the service is legitimate or that your data would be handled responsibly. Wait until the operators step forward with verifiable identity and proper legal disclosures.