Powerful AI models through one simple API.

OpenAI-compatible chat, responses, streaming, and tool calls with prepaid usage and one endpoint.

https://api.nexihost.xyz/v1 View quickstart

Change the base URL. Keep your existing client.

Authenticate with your Nexi key and use the same OpenAI request shape you already know.

Start in one request

Use chat completions or the Responses API. Your balance, usage, and available models are visible from the dashboard.

curl https://api.nexihost.xyz/v1/chat/completions \
  -H "Authorization: Bearer gw_live_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.6-sol",
    "messages": [
      {"role": "user", "content": "Hello"}
    ]
  }'

Start with GPT-5.6 Sol.

Access GPT-5.6 Sol at $5 per million input tokens and $30 per million output tokens. Your balance stays visible in the dashboard.

Pay $5
Receive $15 credit

Open store

Before you buy

Your $5 purchase grants a promotional $15 API credit allowance at the posted rates. Credit has no cash value. All sales are final after successful key delivery or first use. Temporary outages, permanent service closure, unused credit, and consumed usage do not qualify for refunds. If an unused key does not work on initial delivery, contact store support for a replacement or, if we cannot replace it, a refund of the original $5 paid. This policy does not limit rights that cannot legally be waived.