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Uncensored OpenAI-compatible API for developers

Get API key

https://api.unlimitedtokenai.com/v1

Uncensored LLM API

Unlimited Token AI: The Uncensored LLM API

Use our uncensored LLM API with a 100,000 token context window for reliable, content-unrestricted conversations in your applications today.

  • 100k context window support
  • OpenAI-compatible endpoints
  • Crypto-only prepaid credits

Test with one call

curl https://api.unlimitedtokenai.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "uncensored",
    "messages": [{"role": "user", "content": "Check my python syntax for errors"}]
  }'

Core capabilities

Uncensored Model

Our open-weight model answers without content refusals for lawful adult use.

OpenAI Compatible

Drop it into existing codebases with zero learning curve or new SDKs.

Transparent Pricing

Pay only for real token usage; errors and refusals are free.

Crypto Payments

Top up with USDT or USDC for instant credit without subscription locks.

Streaming Support

Stream responses via SSE with real-time token usage data in chunks.

No Data Training

Your prompts remain private and are never used to train our models.

Implementation guide

  1. Create Account

    Sign up with Google or email to get your API key instantly.

  2. Add Credits

    Top up with crypto to receive immediate prepaid credit for your usage.

  3. Send Requests

    Call the chat-completions endpoint and receive text responses without content filters.

Common applications

NSFW Chatbots

Build unrestricted chatbots that handle adult themes without unnecessary refusals.

Creative Writing

Generate uncensored stories and scripts with full creative freedom and no limits.

Roleplay Agents

Power immersive roleplay experiences with a model that stays in character.

Data Analysis

Process long documents efficiently using our generous 100,000 token context window.

Moving from another OpenAI-compatible provider in three steps

Switching to our uncensored LLM API takes three precise steps. First, generate your API key via Google or email on our signup page. Second, update your existing client’s base_url to HTTPS://api.unlimitedtokenai.com/v1. Third, set the model ID to "uncensored". That is all. Your code works immediately without rewriting logic. You gain a 100k context window and transparent per-token billing in minutes.

Unlimited Token AI: Uncensored Models for Every Use Case

Unlimited Token AI delivers an uncensored LLM API that removes content refusals for lawful adult, creative, or technical applications.

NSFW Chatbot API

Deploy a NSFW chatbot API without unexpected blocks. The uncensored AI model handles mature themes directly.

Uncensored Story

Generate an uncensored story with a 100,000-token context window. Your narrative flow remains intact across long sessions.

Unrestricted AI

Use an unrestricted AI for sensitive research. Get direct text outputs with zero hidden filters on standard topics.

How it works: From signup to your first answer

Start by signing up with your Google account or email, then grab your API key instantly.

  1. Top up via crypto to activate your prepaid balance.
  2. Update your client’s base URL to point to our API.
  3. Send a POST request to /v1/chat/completions with model uncensored.

You receive a text response immediately, with no phone number or card required.

What developers actually ask about this topic

Uncensored LLM APIs handle adult content without arbitrary blocks. We offer a single, highly tuned model via an OpenAI-compatible interface. You get 100,000 context tokens and streaming support. Pricing is strictly per token: $0.15 per million input and $0.50 per million output. Errors incur no charge. Payments accept only crypto, with bonus credits for larger top-ups. No subscriptions, no hidden fees, just direct access to unrestricted generation.

Common mistakes people make in this niche and how to avoid them

Developers often assume uncensored means unlimited context, but our model caps at 100,000 tokens. Skipping JSON mode causes parsing errors in automated pipelines. Using the wrong base_url breaks OpenAI SDK compatibility. We offer a single uncensored LLM API, not a complex router. Avoid hidden fees by paying per token. Errors are free, ensuring you only pay for real output.

Worked cost examples with token arithmetic

Worked cost examples with token arithmetic

Our uncensored LLM API charges $0.15 per 1M input tokens and $0.50 per 1M output tokens. A 10k input request generating 5k tokens costs exactly $0.0035. Errors and refusals incur zero charges. Prepaid credit never expires, so unused funds remain available indefinitely. Crypto top-ups include bonus credits starting at +5% for $50 deposits.

Frequently asked questions

What is unlimited token AI and how does it work?

It is an uncensored LLM API compatible with OpenAI. You send text and receive text via standard endpoints. The service charges per token used. No subscriptions or monthly fees apply to your account. Credits never expire once purchased.

Is this API suitable for NSFW chatbot applications?

Yes, the model does not refuse lawful adult content. It handles creative and roleplay scenarios without standard filters. The only hard limit involves sexual content with minors. You can integrate it directly into your chatbot code easily.

How much does it cost to use the uncensored AI model?

Input tokens cost $0.15 per million, and output tokens cost $0.50 per million. Errors and refusals are free. You pay only for what you actually use. There are no hidden fees or subscription costs attached to your account.

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 is the context window size for requests?

The model supports a 100,000 token context window. This includes both the prompt and the completion combined. You can set a maximum output length up to sixteen thousand tokens per request. Streaming is supported via SSE.

Is there a free trial available for new accounts?

Yes, every new account receives zero point five dollars in trial credit. This credit is valid for seven days after signup. You can use it to verify the API.

Secure your API key

Register, retrieve your key, update the base URL. Setup is complete.

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