Claude & GPT API relay for Chinese developers — no bans, CN2 <50ms, pay with Alipay
What is DDS Hub?
DDS Hub relays Claude (Opus 4.6, Extended Thinking) and OpenAI GPT calls through CN2 dedicated lines in Hong Kong and Tokyo, giving Chinese developers stable, low-latency access without account-ban risk. Credits are priced 1 RMB = 1 USD and never expire.
What can DDS Hub do?
- 01
CN2 Dedicated Line
Routes via Hong Kong / Tokyo CN2 nodes; mainland latency consistently under 50 ms.
- 02
No-Ban Static IP Pool
Enterprise static IP pool; no rotating IPs that trigger Anthropic account suspension.
- 03
Full Claude Model Support
Supports all Claude models including Opus 4.6 and Extended Thinking from day one.
- 04
Perfect Streaming
Full support for Claude's stream mode — no dropped connections mid-response.
- 05
1 RMB = 1 USD Credits
Usage-based billing at Anthropic's official token prices; credits never expire.
- 06
Alipay & WeChat Pay
Pay with domestic Chinese payment methods — no foreign credit card needed.
- 07
One-Line Claude Code Setup
Switch by setting ANTHROPIC_BASE_URL to ddshub.cc — no other code changes.
- 08
Zero Data Storage
Code and API keys pass through an encrypted tunnel directly to Anthropic; nothing is stored.
Use Cases
- Chinese developers using Claude Code — Set ANTHROPIC_BASE_URL to ddshub.cc and start coding immediately — full Claude Opus 4.6 access through a CN2 line without VPN or foreign payment methods.
- Teams and enterprises (50+ companies served) — Top up ¥2,000+ to join the enterprise group and get a dedicated WeChat support channel, invoicing, and contract signing.
Quick facts about DDS Hub
- Domain Rating
- Languages
- Chinese·English
Frequently Asked Questions
DDS Hub Traffic Analysis
Alternatives to DDS Hub
Looking for a DDS Hub alternative? Compare these curated AI tools that offer similar features and use cases.
AnyRouter
AnyRouter is an API relay service for Claude Code that exposes an Anthropic-compatible endpoint, letting developers route requests to Claude, GPT, and Gemini models through a single base URL with pay-per-token billing.
AICodeMirror
AICodeMirror is a shared service platform that provides stable access to Claude Code, Codex, and Gemini CLI for developers in China, offering subscription tiers and pay-as-you-go credits with multi-node failover and enterprise invoicing.
BAI
B.AI is foundational economic infrastructure for AI Agents — providing a unified API to GPT-5.x, Claude 4.x, Gemini, DeepSeek and more, with TRON-based crypto payments, Agent-to-Agent settlement, and a BAIclaw browser extension.