Get API key

Uncensored LLM API

Uncensored AI Chatbot API for Developers

A reliable, OpenAI-compatible API for NSFW and roleplay applications. Get raw token usage with prepaid credit that never expires.

  • OpenAI-compatible chat endpoint
  • No content filters for adults
  • Crypto billing, no subscriptions

Try it in one request

curl https://api.uncensoredaichatbot.top/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "uncensored",
    "messages": [{"role": "user", "content": "Write a blunt product review of a cheap VPN."}]
  }'

What you get

Drop-in Compatibility

Uses standard endpoints like /v1/chat/completions. Works with official OpenAI SDKs by changing base_url and API key.

Uncensored Generation

Our open-weight model answers without refusals for lawful adult content. It is not GPT, Claude, or any other vendor model.

Transparent Pricing

Pay only for tokens used. Input is $0.25/M tokens, output is $1.00/M tokens. Errors and refusals cost nothing.

Crypto Payments Only

Top up with USDT (TRC20) or USDC (Base). No cards, no PayPal. Credits never expire and bonuses apply at higher tiers.

Streaming & Tools

Supports SSE streaming, function calling, and JSON mode. Includes standard parameters like temperature, top_p, and stop sequences.

No Sign-up Friction

Sign in with Google or email. Get your API key immediately. No phone number required for registration.

How it works

  1. Create Account

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

  2. Add Crypto Credit

    Top up with USDT or USDC to start generating text immediately.

  3. Integrate & Scale

    Point your OpenAI-compatible client to our base URL and start sending requests.

What people build with it

NSFW Roleplay Engines

Power character-driven applications without paying for multiple seats. The uncensored model handles adult themes naturally without extra configuration.

Content Generation Pipelines

Process high volumes of text for creative writing or data generation. Pay only for what you use, with no monthly subscription lock-in.

Research & Analysis

Run models on controversial or security-research topics without standard refusals. Ideal for testing boundary conditions in LLM behavior.

Custom Chat Interfaces

Build your own frontend or mobile app using the standard chat completions endpoint. Full control over the user experience and model parameters.

What is Uncensored AI Chatbot API?

We provide a hosted, OpenAI-compatible chat-completions API serving one uncensored large language model. Text goes in, text comes out. Our model is tuned to answer without content refusals for lawful adult use, making it ideal for NSFW applications, roleplay bots, and unrestricted content generation.

Unlike traditional providers that block specific topics or charge per seat, we focus strictly on the economics of raw token usage. You get prepaid credit that never expires. If a request errors out or is refused (except for the hard limit on minor content), you do not pay. This is a transparent alternative to subscription models, designed for developers who need reliable, high-volume text generation without arbitrary filters.

OpenAI Compatible Endpoints

Our API mirrors the structure of the OpenAI API, allowing you to switch providers with minimal code changes. We support the standard chat completions flow, enabling streaming responses, function calling, and JSON mode. You can use any OpenAI-compatible client by simply updating the base URL and API key.

curl https://api.uncensoredaichatbot.top/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "uncensored",
    "messages": [{"role": "user", "content": "Write a blunt product review of a cheap VPN."}]
  }'

We do not offer embeddings, image generation, audio, or video. This is a dedicated text API. The model ID you will use is "uncensored". It is an open-weight model running on our own servers, distinct from GPT, Claude, Gemini, or other major vendors.

Pricing: Pay Per Token

Our pricing is straightforward and based entirely on token consumption. There are no monthly fees, no hidden costs, and no subscription tiers. You pay for what you use, and any unused credit remains in your account indefinitely.

  • Input Tokens: $0.25 per 1M tokens
  • Output Tokens: $1.00 per 1M tokens

Errors and refusals are free. This structure is particularly cost-effective for high-volume applications where traffic fluctuates. You only pay when the model actually processes your request.

Crypto Billing & Bonuses

We accept crypto only: USDT (TRC20) or USDC (Base). You can top up any whole amount between $10 and $500. We offer bonuses to reward higher usage: +5% extra credit for deposits of $50 or more, and +10% for deposits of $100 or more. There are no credit cards, no PayPal, and no bank transfers.

Every new account receives $0.50 in trial credit, valid for 7 days. No card is required to claim this. Sign up is instant via Google or email. If you make a mistake, such as a double charge, you can resolve it through our Support page. Your credit never expires, so you can top up and use it at your own pace.

Who This Is NOT For

This API is not for you if you need a multi-model routing service, embeddings, or media generation. We do not offer SLA guarantees, SOC2 certifications, or on-prem deployment options. If you require a specific vendor's model like GPT-4 or Claude, this is not the right fit, as we serve our own uncensored open-weight model. We also do not offer a chat website or app; this is a developer-focused API for integrating into your own products. Additionally, our model does have one hard limit: it will refuse content involving sexual acts with minors, regardless of context.

Questions and answers

Is this API really uncensored?

Yes, our model is tuned to answer without refusals for lawful adult, fictional, or controversial topics. It does not apply standard content filters that might block NSFW or roleplay content. The only hard limit is that sexual content involving minors is always refused.

Does the prepaid credit expire?

No, your paid credit never expires. You can top up with crypto at any time and use it whenever you need it. We do not charge monthly subscription fees or delete accounts due to inactivity.

Can I use the official OpenAI SDK?

Yes, our API is fully compatible with the OpenAI SDK and any OpenAI-compatible client. You only need to change the base URL to https://api.uncensoredaichatbot.top/v1 and set your API key.

How do I pay?

We accept USDT (TRC20) and USDC (Base). You can deposit any whole amount from $10 to $500. We do not accept credit cards, PayPal, or bank transfers. Deposits of $50 or more receive a 5% bonus, and $100+ receive 10%.

What is the context window size?

The model supports a context window of 64,000 tokens, which includes both the prompt and the completion. You can specify up to 16,000 tokens for output, or 2,048 if you do not set max_tokens.

Your key is one form away

Create an account, copy the key, change the base URL. That is the whole setup.