Account & billing
Sign up (get a free API key)
Self-serve signup. Returns a free-plan API key (3,000 req/month). Idempotent on email — re-registering returns the existing key.
post/api/v1/visa/register
Request body
Example request
{
"name": "Ada Lovelace",
"email": "ada@example.com"
}Response
API key created or returned.
Example response
{
"api_key": "orizn_visa_a06113a2e4f0...",
"plan": "free"
}