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Get API Key

Get an API key and start immediately

Get a Mukenetsu AI API key and start connecting to the uncensored LLM right now. Create an account to receive trial credit and integrate immediately using standard OpenAI-compatible methods.

  • Start immediately

    Create an account without a credit card, and your API key will be displayed immediately so you can start testing right away.

  • OpenAI-compatible standard API

    Use existing clients and SDKs as is. Integration is complete by simply changing the base URL.

  • Transparent pay as you go

    No monthly fees or complex plans. Simple billing based on the number of tokens used.

  • Privacy-focused

    Prompts are not used as training data, and your data is processed with respect.

How to use

  1. Sign up with email and password

    You only need an email address and password to create an account quickly.

  2. Immediate API key display

    The API key is displayed on the screen immediately after registration, so you can copy it and start using it right away.

  3. Configure your client

    Connection is complete by pasting the obtained key and base URL into your development environment.

Features and connection methods with your API key

By using the obtained API key, you can access the OpenAI-compatible chat completion endpoint. Set the base URL to https://api.mukenetsuapi.com/v1 and specify the model ID as uncensored to start interacting with the uncensored LLM. It supports streaming and function calling, allowing you to use standard Python or Node.js SDKs directly.

This API specializes in text generation and does not provide other features such as images, audio, or embedding vectors. As a simple and robust text API, you can integrate it directly into your applications or scripts immediately.

Billing and trial credit details

A $0.50 trial credit valid for 7 days is granted when creating a new account, without registering a card. Billing is pay as you go: $0.25 per 1 million input tokens and $1.00 per 1 million output tokens. There are no monthly base fees or subscriptions; charges are deducted from prepaid credit as it is consumed.

Credit can be used continuously by adding top-ups ($10 or more) or receiving bonus credit. Used credit does not expire, and the balance is retained in your account. We value privacy, and prompts used are not disclosed to third parties for model training purposes.

Frequently asked questions

Do I need a card to register?

No, you do not need a credit card to create a trial account. Sign up with just an email and password to start using the API immediately.

What happens after my trial credit runs out?

When trial credit is consumed and your balance reaches zero, API calls will stop. You can continue using pay as you go by topping up with cryptocurrency (USDT, USDC).

What should I do if I lose or expose my API key?

You can regenerate the API key from the dashboard. The old key is invalidated and a new one is generated, allowing immediate response to any leaks.

Is this API from another LLM vendor?

No, this service is independently operated and is not an official subscription from OpenAI or Anthropic. We provide a self-hosted OpenAI-compatible API endpoint.