Primary endpoint
https://www.kukuai.fyi/api-proxy/china/v1
kukuai provides a unified AI API gateway. Its public homepage lists two API endpoints, overseas direct and overseas CDN, and the pricing page shows usage-based prices for GPT, Claude, Gemini, DeepSeek, Grok, and other models, with subscription plans, Alipay, Stripe, USDC top-ups, domestic invoice support, and referral rebates.
API OpenAI Claude Gemini Grok SubRouter Unified API gateway Usage-based Plans Alipay Stripe Multilingual Redeem-code top-up Referral rebate Domestic invoice
Visit site →
Site link includes an invite code
kukuai API proxy overview
Model, billing, payment, and verification summary.
- Platform type
- Built with New API
- Model providers
- Claude / OpenAI / Gemini / SpaceXAI / DeepSeek
- Billing
- Plans / Usage-based · Pricing public
- Price reference
-
$0.01 ≈ $1 platform credit · Min top-up ¥6.8 - Payment and invoice
- USDC / Alipay / Stripe · Domestic invoice
- Support
- QQ group / QQ / Telegram
- Public check
- Domain 2m · 2026-07-14
- Traffic reference
- —
API endpoints
Asia endpoint
https://www.kukuai.fyi/api-proxy/china
Supported models
AnthropicOpenAIGoogleSpaceXAIDeepSeek
claude-sonnet-5claude-fable-5claude-opus-4-8claude-haiku-4-5-20251001claude-sonnet-4-6claude-opus-4-7gpt-5.6-solgpt-5.6-terragpt-5.6-lunagpt-5.5gpt-5.4gpt-5.4-minigpt-5.3-codexgpt-image-2gemini-3.1-progemini-3-pro-previewgrok-4-5grok-4.2-imagedeepseek-v4-pro
ProvidersAnthropicOpenAIGoogleSpaceXAIDeepSeek
Payment methods
USDC
Alipay
Stripe
Support channels
Domain record
- Domain created
- 2026-05-17
- Domain expires
- 2027-05-17
- Domain age
- 2m
Certificate record
- First issued
- 2026-06-03
- Current issuer
- WE1
- Valid until
- 2026-09-02
Similar providers
Providers matched by related search intent, model coverage, payment methods, and pricing signals.
88API88API provides large-model API relay and aggregation access. Its public model marketplace shows OpenAI, Anthropic, Google, and other providers, with usage-based billing, USD credit top-ups, Alipay, WeChat Pay, crypto payments, invoices, and referral cashback. 
AnyAIGCAnyAIGC is a one-stop AI relay that supports unified access to Claude, GPT, Gemini, Codex, and related model groups, with Alipay, WeChat, USDT, USDC payments, trial credit, invoices, and referral rebates. 
CrazyrouterCrazyrouter provides multi-model AI API aggregation and smart routing with OpenAI-compatible, Anthropic, and native Gemini protocols. It covers Claude, GPT, Gemini, Grok, and DeepSeek, supports Claude Code, Codex, and Gemini CLI, uses USD billing, and accepts cards, Alipay, WeChat Pay, and USDT. About 55% of official pricing, saving roughly 45% Min top-up $1 Usage-based USDT Top-ups use USD, with token-, usage-, request-, image-, or second-based billing. Public model prices show model-specific discounts, and the minimum top-up is $1.Providers: Claude / OpenAI / GPT / GeminiOpen site →
Next steps to compare
Continue with the path that matches your next step.
Compare low-cost OpenAI-compatible optionsUse this path when price, minimum top-up, and payment method are your first filters.Find OpenAI-compatible proxy providersUse this comparison when you need GPT or OpenAI-style API access through a proxy.Compare Claude API proxy optionsUse this path when Claude model coverage is the main reason you are checking providers.Check Gemini CLI proxy setup pathsUse this when Gemini CLI compatibility or setup is the next thing to verify.Browse the full AI API directoryUse this when you want to compare providers across models, pricing, and payment methods.