Quick Start

Choose your stack or AI tool and follow the integration steps.

Before You Begin: Get an API Key

Sign up at nixapi.com, then create an API Key in the console. OpenAI-compatible access with ¥1 = $1 top-up.

Python

Python Quick Start

Use the openai SDK to integrate NixAPI into your Python project in 5 minutes.

5 min
Node.js

Node.js / TypeScript

Call NixAPI in a Node.js project with full TypeScript type support.

5 min
Streaming

Streaming Output

Implement typewriter-style streaming for Python, Node.js, and the browser.

10 min
Cost optimization

Cost Optimization

7 tips to cut API costs by 60%, with code examples.

8 min
DeepSeek Harness

DeepSeek Harness custom models

Add a custom model API in DSH, then verify workspace access and tool calls.

8 min
Pi Coding Agent

Pi Coding Agent setup

Install current Pi and configure models.json with an environment-based API key.

8 min
Kilo CLI

Kilo CLI custom provider

Configure a compatible provider in global kilo.json and verify file-reading tools.

8 min

Don't have an API Key?

Start free, pay as you go, no monthly fee, and top up ¥1 = $1.

Register at NixAPI