One API. Powerful AI models.

An OpenAI-compatible API for DeepSeek, GPT-OSS, and other leading open models. Pay per token with crypto.

python
import openai

client = openai.Client(
  base_url="https://api.nightmart.cc/v1",
  api_key="nm_live_..."
)

response = client.chat.completions.create(
  model="deepseek-v3.2",
  messages=[{"role": "user", "content": "Hello!"}]
)

OpenAI Compatible

Works with any OpenAI SDK. One line change.

Multi-Provider Routing

Automatic failover across providers. 99.9% uptime.

Pay With Crypto

Deposit with 200+ cryptocurrencies.

Per-Token Billing

Pay only for what you use. No subscriptions.

Frequently Asked Questions

Is NightMart compatible with the official OpenAI SDK?

Yes. NightMart implements the OpenAI-compatible API at https://api.nightmart.cc/v1 — point any existing OpenAI SDK or client at that base URL with your NightMart API key and it works without code changes to your request format.

Which models are available?

NightMart routes requests to DeepSeek, GPT-OSS, and other leading open models through a single endpoint, with automatic provider failover. See the full, current catalogue and pricing on the Models page.

How does billing work?

NightMart bills per token, separately for input and output tokens, at the rate listed for each model on the Pricing page. There are no subscriptions or minimum monthly fees — you only pay for tokens you actually use.

How do I add funds?

Deposits are made with cryptocurrency through NOWPayments, supporting 200+ coins. Funds are credited to your wallet automatically once your deposit is confirmed on-chain.

Do new accounts get free credit?

When enabled, eligible new accounts receive a one-time signup credit, and first deposits can qualify for a percentage bonus. Whether these promotions are currently active, and their exact amounts, are shown live on this page and in your dashboard — they are admin-configured and can change.

Is there a rate limit?

Yes, to keep the platform stable for everyone. Default limits are generous for typical use; contact support if your application needs a higher limit.