For developers

One API for the models you already use.

Pay for balance in RUB, receive a personal key and connect it to your code or AI tool.

Choose an API Open dashboard demo

Models

Availability comes from the catalog. New providers can be added without changing the connection flow.

DeepSeek APIYour own API key with a reloadable USD balance.

Available

Kimi APIKimi models through a personal key and one compatible API.

Available

Claude APIClaude Haiku, Sonnet, Opus and Fable through your personal API key.

Available

Gemini APIGemini Flash, Flash-Lite and Pro through your personal API key.

Available

Connection

OpenAI-compatible format

curl

curl https://cifrasales.ru/v1/chat/completions \
  -H "Authorization: Bearer cifra_xxx" \
  -H "Content-Type: application/json" \
  -d '{"model":"MODEL_NAME","messages":[{"role":"user","content":"Hello"}]}'

Python · openai SDK

from openai import OpenAI

client = OpenAI(
    api_key="cifra_xxx",
    base_url="https://cifrasales.ru/v1",
)

response = client.chat.completions.create(
    model="MODEL_NAME",
    messages=[{"role": "user", "content": "Hello"}],
)

Cursor and Cline

Choose an OpenAI Compatible provider, enter the Base URL and paste your key. Copy the model name from your personal dashboard.

Base URL: https://cifrasales.ru/v1
API key: cifra_xxx

USD

How balance works

Purchase

Choose a USD balance amount and pay the catalog price in RUB.

Usage

The gateway deducts request costs and shows your spending history.

Top-up

A repeat purchase tops up the same key, so your setup remains unchanged.

/d/demo

Personal dashboard

Your private page shows the key, remaining balance, model-level spending analytics and a chat for quick API testing.

Open dashboard demo

/api/v1/partner/

For resellers

The partner API lets your system create and top up customer keys.

Partner documentation