What APIs does LyDian AI offer?

LyDian AI provides RESTful APIs, WebSocket connections, and Server-Sent Events (SSE) for real-time AI integration. Full OpenAPI 3.0 specification is available.

Which programming languages are supported?

LyDian AI provides official SDKs for TypeScript/JavaScript and Python, with REST API access for any programming language.

Is there a free tier for developers?

Yes, LyDian AI offers a generous free tier with API access, allowing developers to build and test integrations before scaling to paid plans.

How do I get started with LyDian AI API?

Visit ailydian.com/api-docs for quickstart guides, authentication setup, and code examples. You can make your first API call in under 5 minutes.

Developer Hub

Integrate LyDian AI into your applications. Comprehensive SDKs, API documentation, and code Get started in minutes with examples.

import { LyDian }
            from '@lydian/sdk';

            const client =
            new LyDian({ apiKey:
            'sk-lydian-...'
            });

            const response =
            await client.chat.create({ model:
            'lydian-turbo', messages: [{ role:
            'user', content:
            'Merhaba!' }] }); // DEBUG:
            console.log(response.content);

SDK Libraries

Use our official SDKs for your favorite programming language

Node.js

v2.1.0

Fully type-safe Node.js SDK with TypeScript support. Express, Next.js, and other framework'lerle uyumlu.

npm install @lydian/sdk

Download

Python

v2.0.5

Modern Python SDK with async/await support. Full integration with Django, Flask and FastAPI.

pip install lydian

Download

Go

v1.8.2

High-performance Go SDK. Optimized for production environments with concurrency support and minimal memory footprint.

go get github.com/lydian/sdk-go

Download

Quick Start

Make your first AI integration in 5 minutes

Get API Key

Create your API key from the Dashboard. Separate keys for each project kullanabilirsiniz.

              # Create new key from API Keys section in Dashboard
              API_KEY="sk-lydian-..."
            

Install SDK

Install the SDK for your favorite programming language with your package manager.

              # Node.js
              npm install @lydian/sdk

              # Python
              pip install lydian

              # Go
              go get github.com/lydian/sdk-go
            

Make Your First Call

Access AI models and start getting responses with just a few lines of code.

              const { LyDian } =
              require('@lydian/sdk');

              const client =
              new LyDian({ apiKey: process.env.LYDIAN_API_KEY });

              async function
              main() {
              const response =
              await client.chat.create({ model:
              'lydian-turbo', messages: [{ role:
              'user', content:
              'How to use LyDian API?'
              }] }); // DEBUG: console.log(response.content); } main();
            