Account and billing

You pay for what you use from a prepaid wallet. No subscription.

• Add funds on your account page.
• Frontier models are billed at what they cost us, with no markup.
• Scrub (/v1/scrub) is $0.50 per 1M characters, rounded up per request.
• An empty wallet returns 429 insufficient_quota (Anthropic endpoint: 400).

Keys

Copy a key when you create it; it isn't shown again. Keep it in an environment variable, never in browser code or a public repo. Revoke a leaked key from your account page.