Why Us

Why Choose TokenPan

Deep expertise in AI API proxy, delivering the most reliable infrastructure for developers.

🛡️

Rock-Solid Stability

Multi-node load balancing with automatic failover. 99.9% SLA guarantee. No more worrying about rate limits or account bans.

⚡

Direct China Access

BGP multi-line connectivity in China, optimized routing to Anthropic data centers. 60% lower latency than self-hosted proxies.

🔌

Full API Compatibility

Just change base_url — no business code modifications needed. OpenAI SDK format supported. Zero migration cost.

💰

Pay-as-you-go, No Monthly Fee

Top up and use. Pay only for tokens consumed. No minimum spend. Perfect for individual developers and small teams.

🔒

Data Security

Request data is not stored on disk. Full TLS encryption in transit. Compliant operations to protect your business data.

📊

Real-Time Usage Monitoring

Monitor token consumption, request volume, and error rates in real time. Multi-key management for efficient team collaboration.

Model Lineup

Full Claude Model Suite

Covering Anthropic's latest model lineup for every use case.

Flagship

◆

Claude Opus 4.7

claude-opus-4-7

Anthropic's most powerful flagship model. Top-tier reasoning and analysis. The go-to for complex tasks. Supports 200K context window.

Complex Reasoning
Code Generation
Long Document Analysis
Multi-step Tasks

Recommended

◈

Claude Sonnet 4.6

claude-sonnet-4-6

The perfect balance of performance and cost. Ideal for most production scenarios. Fast, high-quality, and most popular among developers.

API Integration
Content Generation
Customer Support
Data Processing

High-Speed

◇

Claude Haiku 4.5

claude-haiku-4-5

Ultra-fast lightweight model with millisecond response and extremely low cost. Perfect for high-concurrency, real-time applications.

Real-Time Chat
Text Classification
High-Concurrency
Cost-Sensitive

Plans

Choose Your Plan

Top up and use. Balance never expires. No minimum spend.

Basic

$84.99

= 100 Credits

Universal credits for all models
API access
Standard speed
Technical support
Real-time usage monitoring

Popular

Pro

$169.99

= 200 Credits

Universal credits for all models
API access
Standard speed
Technical support
Real-time usage monitoring

Advanced

$249.99

= 300 Credits

Universal credits for all models
API access
Standard speed
Technical support
Real-time usage monitoring

Quick Start

3-Minute Integration

Fully compatible with the official API — just change one config line.

Python · Anthropic SDK

# pip install anthropic
import anthropic

client = anthropic.Anthropic(
    api_key="your-api-key",
    base_url="https://tokenpan.com/v1",  # Just change this one line
)

message = client.messages.create(
    model="claude-sonnet-4-6",
    max_tokens=1024,
    messages=[{"role": "user", "content": "Hello, Claude!"}]
)
print(message.content[0].text)

Node.js · Anthropic SDK

// npm install @anthropic-ai/sdk
import Anthropic from '@anthropic-ai/sdk';

const client = new Anthropic({
  apiKey: 'your-api-key',
  baseURL: 'https://tokenpan.com/v1',
});

const message = await client.messages.create({
  model: 'claude-sonnet-4-6',
  max_tokens: 1024,
  messages: [{ role: 'user', content: 'Hello, Claude!' }],
});
console.log(message.content[0].text);

cURL

curl https://tokenpan.com/v1/messages \
  -H "x-api-key: your-api-key" \
  -H "anthropic-version: 2023-06-01" \
  -H "content-type: application/json" \
  -d '{
    "model": "claude-sonnet-4-6",
    "max_tokens": 1024,
    "messages": [{"role": "user", "content": "Hello, Claude!"}]
  }'

OpenAI SDK Compat

# Already have an OpenAI project? Just swap the config
from openai import OpenAI

client = OpenAI(
    api_key="your-api-key",
    base_url="https://tokenpan.com/v1",
)

response = client.chat.completions.create(
    model="claude-sonnet-4-6",
    messages=[{"role": "user", "content": "Hello, Claude!"}]
)
print(response.choices[0].message.content)

View Full Docs →

FAQ

Not at all. We have dedicated access nodes deployed within China. You can access our API directly without any proxy tools.

We are a domestic proxy for the official API — requests are ultimately processed by Anthropic's official servers, with identical model capabilities. The differences: direct access from China, no credit card required, RMB payments, and Chinese-language customer support.

We use a passthrough model. Request data is not stored on our servers. All transmission is TLS-encrypted. We do not read, analyze, or sell your request content.

Balance never expires. You can top up with confidence and consume at your own pace.

WeChat Pay and Alipay are supported. Enterprise customers can contact support for invoicing and bank transfers.

You can contact our WeChat support via the floating button in the bottom-right corner. We provide 7×12 technical support, typically responding within 30 minutes.

The Most Powerful AI Models Stable & Within Reach