Developer-First API

Uncensored Prompt API for Developers

Get your uncensored prompt API key in minutes and start generating content with 100,000 context tokens and streaming support.

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OpenAI-compatible chat-completions endpoint
$0.15 per 1M input tokens
No card needed for trial

Test with a single request

curl https://api.promptuncensored.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "uncensored",
    "messages": [{"role": "user", "content": "What is the capital of France?"}]
  }'

from openai import OpenAI

client = OpenAI(base_url="https://api.promptuncensored.com/v1", api_key="YOUR_KEY")

resp = client.chat.completions.create(
    model="uncensored",
    messages=[{"role": "user", "content": "Summarise this thread without softening it."}],
)
print(resp.choices[0].message.content)

import OpenAI from "openai";

const client = new OpenAI({ baseURL: "https://api.promptuncensored.com/v1", apiKey: process.env.API_KEY });

const resp = await client.chat.completions.create({
  model: "uncensored",
  messages: [{ role: "user", content: "Draft a villain monologue for my game." }],
});
console.log(resp.choices[0].message.content);

Key features

OpenAI Compatible

Use existing OpenAI SDKs by just changing the base URL to our endpoint.

Streaming Support

Receive real-time token responses via Server-Sent Events for instant user feedback.

JSON Mode

Force structured output with response_format json_object for reliable data parsing.

Crypto Payments

Top up with USDT or USDC and keep credits forever without monthly fees.

No Hidden Fees

Errors and refusals cost zero tokens, so you only pay for success.

Instant Access

Setup steps

Create Account

Add Crypto Credit

Top up with USDT or USDC to start using the uncensored LLM API.

Make Requests

Send POST requests to the chat-completions endpoint with your new API key.

Common use cases

Creative Writing

Generate uncensored stories and scripts without content filters blocking adult themes.

Image Prompt Enhancing

Process NSFW prompts for image generation models without unwanted refusals.

Data Extraction

Parse structured data with JSON mode for reliable application integration workflows.

Research & Analysis

Analyze controversial topics with an uncensored model that avoids standard bias.

From Signup to First Token in Minutes

Sign Up: Use Google or email to create an account instantly. No phone number required.
Get Your Key: Your API key appears immediately. Copy it for your SDK.
Send a Request: Point your client at our base URL. Send a simple prompt.
Receive Output: Get uncensored text back. Streaming works via SSE.
Start Building: Integrate your uncensored AI logic now.

Stop Wasting Money on Censored Models and Hidden Fees

Common Mistakes in the Uncensored Prompt Niche

Avoid paying for refusals that never happened. Many providers charge for tokens even when the model blocks your NSFW request. Our uncensored AI charges only for actual output. Errors and refusals are free. You get transparent pricing: $0.15 per million input tokens and $0.50 per million output tokens. No hidden subscription fees. Crypto payments via USDT or USDC. Prepaid credit never expires. Use our uncensored LLM API for reliable, unbounded generation without unexpected costs.

Powerful Use Cases for Your Uncensored Prompt

Our uncensored prompt API delivers unrestricted text generation for applications requiring creative freedom or specific content tolerance without arbitrary refusals.

NSFW Content Generation

Produce adult-themed narratives or images that standard models block, ensuring your workflow remains uninterrupted by safety filters.

Creative Writing

Generate diverse story arcs and character dialogues without censorship limiting your artistic direction or thematic choices.

Data Augmentation

Create varied training data by producing diverse text samples without the bias of pre-trained model constraints.

Migrate Your OpenAI Code in Three Lines

Switch your integration to our uncensored API by updating two configuration values. Change the base URL to HTTPS://api.promptuncensored.com/v1 and set the model ID to "uncensored". Your existing OpenAI-compatible SDK clients handle the rest without code changes. You gain unrestricted text generation instantly. No complex routing logic or new libraries required. Just paste your key and start generating.

Signs This Is Not Another LLM Proxy

Our API is a direct interface to a single uncensored model, not a proxy routing requests through various third-party services.

Feature	Typical Proxy	PromptUncensored
Model Variety	Multiple vendors	One uncensored model
Routing	Complex logic	None
Pricing	Markup fees	Transparent token rates

By removing the middleman, you get predictable costs and consistent performance without hidden routing delays.

The Developer’s Checklist for Choosing an Uncensored Provider

Verify the API is strictly OpenAI-compatible using standard endpoints like POST /v1/chat/completions, not a custom wrapper. Confirm pricing transparency: uncensored LLM API costs should list input and output tokens clearly, with no hidden fees for refusals. Ensure the uncensored model allows lawful adult content while maintaining a hard boundary against CSAM. Finally, confirm privacy: prompts must not train the model.

Frequently asked questions

What is an uncensored prompt enhancer and how does this API help?

It is a tool that improves input text without blocking NSFW content. Our API serves a pure model that answers without refusals for lawful adult use. You get direct text output without unnecessary filtering layers blocking your creative or specific use cases.

Does the uncensored LLM API support streaming responses?

Yes. You can enable streaming by setting the stream parameter to true in your request. The API returns data via Server-Sent Events, allowing you to receive token usage details in the final chunk as the response generates in real time.

How much does the uncensored AI service cost per token?

Input tokens cost $0.15 per million, while output tokens are $0.50 per million. You pay only for real usage with prepaid credit. Errors and refusals do not consume your balance, and your credit never expires, so you only pay for what you use.

Can I use my existing OpenAI SDK with this uncensored API?

Yes. The service is fully OpenAI-compatible. You simply update your base URL to HTTPS://api.promptuncensored.com/v1 and provide your API key. The model ID is uncensored, requiring no changes to your standard chat-completions logic or client configuration.

What is the maximum context window for the uncensored model?

The model supports a 100,000 token context window for prompt and completion combined. You can generate up to 16,000 tokens per request, or 2,048 if you do not specify a max_tokens value, making it suitable for long-form content generation tasks.

How do I top up my account for the uncensored LLM API?

Use crypto only via USDT (TRC20) or USDC (Base). Minimum top-ups start at $20, with bonuses increasing from 5% to 15% based on your deposit amount.

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