Claude API from Russia without a VPN: pay in rubles

Коротко о главном (BLUF)

В этом материале мы разбираем ключевые аспекты работы с нейросетями: актуальные модели, практические советы по промптам и примеры генераций. Читайте дальше, чтобы узнать подробности.

You know that feeling when you've found the perfect model but can't wire it into your bot — the card gets declined, the VPN keeps dropping, and Anthropic politely replies "not available in your region"? We built NeuralSpace so that pain is over.

NeuralSpace now has its own API. The entry point is https://neuralspace.pro/v1/messages, and the request format is identical to Anthropic's. So you take the official SDK, change two lines, and Claude answers you straight from your own code. You pay in rubles, from your site balance.

Why this beats going direct

The big one: no foreign card and no VPN on your server. One balance for everything — chat with Claude by hand in the browser, then that same balance powers the API inside your app. No separate subscriptions, no minimum deposits in dollars, no currency conversion where the bank quietly eats its cut.

And the Anthropic format wasn't a random pick. If you already have code written for the official API, the move takes a minute. You won't have to touch your logic.

Set up in five minutes

First open the API section under the "Account" menu and create a key — it starts with nsk-. It's shown only once, so copy it right away and stash it in an environment variable. No account yet? Register here, it takes half a minute.

Then it's a plain cURL call:

curl https://neuralspace.pro/v1/messages \
  -H "x-api-key: nsk-YOUR_KEY" \
  -H "content-type: application/json" \
  -d '{
    "model": "claude-opus-4-8",
    "max_tokens": 1024,
    "messages": [
      {"role": "user", "content": "Hi! Tell me about yourself."}
    ]
  }'

In Python via the official Anthropic SDK it's the same two edits — base_url and the key:

# pip install anthropic
from anthropic import Anthropic

client = Anthropic(
    base_url="https://neuralspace.pro",
    api_key="nsk-YOUR_KEY",
)

message = client.messages.create(
    model="claude-opus-4-8",
    max_tokens=1024,
    messages=[{"role": "user", "content": "Hi!"}],
)
print(message.content[0].text)

Node.js works the same way — npm install @anthropic-ai/sdk, then baseURL and apiKey in the constructor. The response comes back in the standard content[0].text structure with a usage field that shows exactly how many tokens went in and out.

Which models, and what it costs

Right now the API carries the full Claude lineup: Sonnet 4.6 for everyday tasks on the cheaper end, Opus 4.6 / 4.7 / 4.8 for heavy reasoning and code, plus the fresh Fable 5. You grab the model IDs from the table on the API page — current prices are right there too.

Billing is honest — by actual usage, for the real input and output tokens of each request, at the same prices you see in the site interface. No "API surcharge" on top. 1 balance token = 1 ruble, and you can top up by card or SBP. To call the endpoint you need at least 50 tokens on the balance — a guard against hitting zero in the middle of a script run.

Where's the catch

Honestly, no rose-tinted glasses. For now it's text only — we don't accept images as input yet, that's on the roadmap. Streaming (stream: true) isn't there either, the answer arrives in one piece, so for a chat UI with "typing" text you'll have to wait for an update. And there's a limit — 60 requests per minute per key. Plenty for most bots and integrations, but if you're pushing bulk processing across a hundred threads, you'll hit it.

Claude is the first model in our API because its format is the friendliest for developers. Next in line we'll add image generation (Nano Banana), ChatGPT and video. For now — build your own assistant on Claude and see how it answers with ruble cash instead of currency headaches.

Часто задаваемые вопросы (FAQ)

Вопрос: Как получить лучший результат от нейросети?
Ответ: Используйте подробные промпты (описания) на английском языке, задавайте стиль и детали сцены.

Вопрос: Можно ли использовать эти материалы в коммерческих целях?
Ответ: Да, сгенерированный контент полностью принадлежит вам.