Developer access
Get started
- API keys and spending limits
- Request metadata and usage
- OpenAI-compatible requests
Pricing
One API key.Clear model pricing.
Review available models and their published rates in your console. Set spending limits before sending your first request.
Access
Start with your API key.
Model usage
Published rates
- Input and output pricing per model
- A fixed buyer rate across fallback routes
- Approved models in your console
Teams
Contact
- Company access with a company email
- HIPAA-regulated teams: contact us first
- Deployment terms to be confirmed
FAQ
Frequently asked
questions.
Who can get access?
ZeroDayAPI is for companies and security professionals. Register with a company email address; we may follow up to confirm the use case before enabling access. See the Acceptable Use Policy for what is and is not permitted.
What does developer access include?
API keys with spending limits, request metadata and usage history, and the models that have been reviewed and published for your account.
How much does it cost?
Published input and output rates per model appear in your console, and a fixed buyer rate applies across fallback routes. Contact us if you want to talk about team access.
Do you work with HIPAA-regulated teams?
Yes, we are open to it. If your organization is regulated under HIPAA, or has lock-in periods or other contract requirements, contact us before sending any protected health information so terms can be agreed first.
Can I send customer or regulated data?
Not before terms are agreed. Do not send customer data or protected health information until you have contacted us. The gateway does not store prompt or completion content, but provider handling and production terms are still being finalised.
Take the next step
in your investigation.
Explore security workflows with an OpenAI-compatible API.