Introduction

Access hundreds of AI models through a unified API

What Is LemonData?

LemonData is an AI API aggregation platform that gives you unified access to hundreds of AI models from providers such as OpenAI, Anthropic, Google, DeepSeek, Moonshot, MiniMax, and more.

Native + Compatible

Use native Anthropic/Gemini routes when provider behavior matters, or OpenAI-compatible /v1 routes for existing OpenAI-style tools.

Native Formats

Call OpenAI, Anthropic, Gemini, and Responses-style endpoints from one platform.

Pay As You Go

No subscriptions. Only pay for what you actually use.

High Availability

Smart routing, failover, and multi-channel support improve reliability.

Supported Capabilities

Capability	Description	Example Models
Chat & Reasoning	Text generation, planning, tools	gpt-5.4, claude-sonnet-4-6, deepseek-r1
Vision	Image understanding and multimodal chat	gpt-4o, claude-sonnet-4-6, gemini-2.5-flash
Image Generation	Text-to-image and image editing	dall-e-3, flux-pro, midjourney
Video Generation	Text/image to video	sora, runway, kling
Audio	TTS and transcription	gpt-4o-mini-tts, whisper-1, gpt-4o-transcribe
Embeddings	Text vectorization	text-embedding-3-small, text-embedding-3-large
Music	AI music generation	suno
3D	3D asset generation	tripo3d

Choose the Request Format

Start with the route that matches the behavior you need. Use native Anthropic/Gemini routes for provider-native features; use OpenAI-compatible /v1/chat/completions when migrating existing OpenAI-style chat code.

cURL

curl https://api.lemondata.cc/v1/chat/completions \
  -H "Authorization: Bearer sk-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.4",
    "messages": [
      {"role": "user", "content": "Explain what LemonData does in one sentence."}
    ]
  }'

Key Features

Multiple API Formats

Use OpenAI, Anthropic, Gemini, or Responses-native formats with one account.

Semantic Caching

Reduce cost and latency for repeated or highly similar requests.

Agent-First Errors

Structured hints help coding agents self-correct faster.

Integration Coverage

Connect IDEs, SDKs, frameworks, and chat apps with fewer provider-specific changes.

Next Steps

Quickstart

Get your first request working in a couple of minutes.

API Reference

Explore the endpoint-by-endpoint reference.

Integrations

Start with SDK, IDE, and app integrations.

Models

Browse current model availability and pricing.