Pricing & Payment
Our API pricing is transparent and prepaid, with input tokens at $0.15 per million and output tokens at $0.50 per million. You only pay for what you use, and your credit never expires.
- $0.15
- per 1M input tokens
- $0.50
- Output tokens / 1M
- 100,000
- token context
- $0.50
- trial credit
- 300
- requests per minute
Usage examples
Generating a long story chapter
If you send a 50,000 token prompt and receive an 8,000 token response, the cost is calculated as: (50,000 / 1,000,000 * 0.15) + (8,000 / 1,000,000 * 0.50) = $0.0075 + $0.004 = $0.0115. This small charge allows you to iterate on your content without worrying about hidden fees.
High-volume data processing
For a workload processing 10 million input tokens and generating 1 million output tokens, the cost is: (10,000,000 / 1,000,000 * 0.15) + (1,000,000 / 1,000,000 * 0.50) = $1.50 + $0.50 = $2.00. Your prepaid balance covers these requests directly.
Streaming chat interactions
If you use streaming for 100 requests, each with a 1,000 token prompt and a 500 token response, the total input is 100,000 tokens and output is 50,000 tokens. Cost: (100,000 / 1,000,000 * 0.15) + (50,000 / 1,000,000 * 0.50) = $0.015 + $0.025 = $0.04. Streaming keeps your UI responsive while costs remain predictable.
Token Pricing
How costs are calculated
Our NSFW API charges strictly per token. Input tokens cost $0.15 per million, and output tokens cost $0.50 per million. Errors and refusals are free, so you only pay for successful completions.
Prepaid credit keeps your spending predictable. You top up once, and the balance covers all requests until it runs out. No monthly fees or subscriptions.
Crypto Top-Up & Bonuses
Adding credit with crypto
We accept USDT (TRC20) and USDC (Base) for all top-ups. Any whole amount from $20 to $500 is accepted. Larger deposits earn bonus credit: +5% from $50, +10% from $100, and +15% from $200.
Payments are processed directly. Your credit never expires, so you can top up when convenient.
Usage Limits
Rate limits and constraints
Each API key allows 300 requests per minute and 8 concurrent requests. The maximum request body size is 8 MB. You can generate up to 16,000 tokens per response.
These limits ensure fair usage across all developers. If you need higher limits, contact support. One active key per account ensures clear billing.
Trial Credit Details
Start with $0.50 free
Every new account gets $0.50 of trial credit valid for 7 days. This allows you to test the API before topping up with crypto.
Trial credit is first-come, first-served. Once used, you must top up to continue. Mistakes like double charges are fixed via the Support page.
Frequently asked questions
What is the cheapest way to use an unrestricted AI chat bot API?
The cheapest option is to top up with crypto for bonus credit. Deposits of $100 or more earn +10% or +15% bonus, reducing your effective cost per token. Errors are free, so you only pay for successful outputs.
Which payment methods do you accept?
Crypto only: USDT on TRC20 or USDC on Base, any whole amount from $20 to $500. Bonus credit applies from $50.
What happens if I make a mistake during a request?
If a request fails or returns an error, you are not charged. You only pay for successful completions. This makes testing and debugging cost-effective. Your prepaid balance remains intact until a token is generated.
How long does my prepaid credit last?
Prepaid credit never expires. You can top up once and use it over months. The only exception is the $0.50 trial credit, which is valid for 7 days. This allows flexible usage without pressure.
Access your API key instantly
Sign up, grab your key, and update your base URL. Done.
