Claude Code, Compatible.
Multi-Provider Pool.

A Claude-compatible API relay with multi-provider routing and failover. Point Claude Code CLI at our endpoint with two environment variables.

Claude Code / Anthropic API OpenAI SDK / Codex CLI
Configure Claude Code in One Click
irm llmapi.pro/setup.ps1 | iex

Works with all Claude Code terminals and IDE plugins

Full Tool Support No VPN Required Unlimited Tokens

Supported Models

Full compatibility with the latest Claude model family

Claude Sonnet 4.6

Best Balance

The ideal balance of intelligence, speed, and cost. Default model for Claude Code — fast enough for real-time coding.

claude-sonnet-4-6
POPULAR

Claude Opus 4.8

Most Powerful

World-class coding, complex reasoning, and advanced multi-step analysis. The strongest model for agentic tasks.

claude-opus-4-8

Claude Haiku 4.5

Fastest

Ultra-fast responses for simple tasks, quick edits, and Q&A. Native image understanding built-in.

claude-haiku-4-5

The problem with Claude Code today

API costs $100-200/month

Average developer spends $6/day on Claude API tokens. That adds up fast.

Pro plan runs out in 45 min

Rate limits kill your flow. You hit the cap right when you need it most.

Alternatives are a nightmare

LiteLLM breaks, proxies fail, tool calling doesn't work. Hours wasted debugging.

We solved all three.

Up and running in 60 seconds

Three steps. No configuration files. No proxy servers.

1

Sign up

Get your API key in 30 seconds. Free tier included.

2

Set two variables

Add these to your shell and you're done.

3

Code as usual

Claude Code works exactly the same. No changes needed.

terminal

# Point Claude Code to LLM API

$ export ANTHROPIC_BASE_URL=https://llmapi.pro

$ export ANTHROPIC_API_KEY=your-key

# That's it. Start coding.

$ claude

Everything you need

Built for Claude Code from the ground up.

Full Anthropic API

Every endpoint Claude Code uses. Messages, streaming, tool calling, extended thinking. Complete compatibility.

Remote Control (Exclusive)

Control your Claude Code from phone — scan QR, chat syncs, seamless cross-device. Not available on official Claude.

Usage Dashboard

Track tokens, monitor costs, manage API keys. All in one place.

Always On

Multi-provider failover. If one backend goes down, we switch automatically. Your work never stops.

Exclusive — Not Available on Official

Remote Control: Any Device, Anytime

Home PC runs Claude Code → open browser at office to continue → pick up phone on subway. Conversations sync automatically.

1 Type "remote control" in Claude Code on your home PC
Terminal — Claude Code
Scan to connect
2 Open the link on phone or office PC, start working
9:41
Remote Control Connected
Send a message...

Subway · Phone control anytime

llmapi.pro/remote?s=a1b2c3...
Remote Control Connected · History loaded
Send a message...

Office PC · Open browser to continue

Scan to Connect

CLI QR code, scan with phone

Cross-device

Open browser at office to continue

Message Sync

Chat history auto-synced

Secure Auth

Login required, private sessions

Real Scenarios, Real Value

🏠

Start at home, continue at office

Left off halfway through a feature last night? Open browser at office, chat history auto-synced, tell AI "continue from yesterday".

🚆

Fix bugs during commute

Got a production alert on the subway? Open Remote Control on your phone, let AI debug and fix on your dev machine. Done before you arrive.

💰

Indie devs / Students

Independent developers want a working Claude Code CLI without committing to a foreign subscription. LLM API offers a CNY-priced relay starting at ¥29 with Alipay/WeChat billing, so AI coding is accessible without cross-border payment friction.

Why LLM API

Goodbye sky-high token bills

Official API charges per token — one feature can cost tens of yuan. Our fixed monthly fee, unlimited tokens. Max 5x at just ¥149/mo vs official ¥720. Making AI coding affordable.

Production-grade reliability

Multi-node load balancing, automatic failover, smart 429 retry. Your Claude Code won't be interrupted by backend fluctuations. 24/7 uptime to support your development rhythm.

Direct connect, zero setup

No VPN, no credit card, no overseas phone number. Two env vars and you're ready. Alipay payment in CNY. Solving the biggest barrier for Chinese developers using Claude Code.

Simple, honest pricing

Unlimited tokens. Pick a plan and code.

Free

¥0

Unlimited Tokens

Get Started

Pro

¥29/mo

Unlimited · 2,000 req/week

Get Started
Recommended

Max 20x

¥299/mo

Unlimited · 15,000 req/week

Get Started

Max 5x

¥149/mo

Unlimited · 6,000 req/week

Get Started

What developers say

Switched from the official API and saved $150 in the first month. Setup took literally two minutes. Everything just works.

M

Marcus T.

Full-stack Developer

I was burning through my Pro plan in under an hour. Now I code all day without worrying about limits. The tool support is flawless.

S

Sarah K.

Backend Engineer

Our team of 4 moved to the Team plan. We went from $800/month combined to $99. The failover means we've had zero downtime.

J

James R.

Engineering Lead

FAQ

What kind of service is LLM API?
LLM API is a Claude-compatible API relay service. It exposes an Anthropic-API-compatible endpoint so Claude Code CLI (which supports a configurable backend via the documented ANTHROPIC_BASE_URL environment variable) can route requests through a multi-provider pool with automatic failover. LLM API is independent and not affiliated with Anthropic.
Will my tools work?
Yes. Read, Write, Edit, Bash, Grep, Glob — everything works. LLM API conforms to the Anthropic API tool-calling specification, so Claude Code CLI behaves the same way as with any other compatible backend.
Why use LLM API instead of going direct?
LLM API is a relay service that routes requests across multiple compatible upstream providers, with automatic failover and unified billing. You get higher availability and a single integration point in exchange for a small relay overhead.
Can I switch back to going direct anytime?
Anytime. Just remove the <strong>ANTHROPIC_BASE_URL</strong> environment variable and Claude Code CLI will connect to its default endpoint again. No lock-in, ever.
Is my code safe?
We don't store your code. Requests are proxied in real-time and not logged. Your intellectual property stays yours.

Start coding for free

No credit card required. Set up in under a minute.