Getting an API Key

Quick Start

The Telegram bot is the easiest way to get started.

1. Open the bot and create or bind a profile.
2. Top up your balance in rubles.
3. Issue an API key in the bot.
4. Test your client against https://api.nexus-hub.ru.

Need a short trial? Ask support.

Step-by-step details are on the Telegram Bot Guide.

How the Key Is Issued

You can issue a full API key yourself from the Telegram bot after topping up your balance, or receive one after payment.

The usual process is:

1. You pay the required amount.
2. You receive a Nexus API key.
3. The key is credited with a ruble balance.
4. You check the available models and configure your client.

What You Receive with the Key

• API key;
• base URL https://api.nexus-hub.ru;
• a client or model recommendation, if the key was issued for a specific workflow.

What to Do First

1. Store the key in a secret manager or environment variable.
2. Run GET /v1/models.
3. Choose a model from the response.
4. Configure your client using the appropriate guide.

Additional Keys

You can request multiple keys if you need to separate projects, team access, or test workflows.

Each key has its own balance and its own access settings.