Primary endpoint
https://api.apikey.fun
APIKey is a universal AI gateway for developers and teams, with Claude Code, Codex, Gemini, Alipay, WeChat Pay, USDT, public pricing, multilingual support, and referral rebates.
Claude Anthropic Gemini GPT Codex Claude Code Enterprise services Usage-based Multilingual Alipay WeChat USDT
Share this provider
Visit site →
Site link includes an invite code
APIKey API proxy overview
Model, billing, payment, and verification summary.
- Platform type
- Built with Sub2API
- Model providers
- Billing
- Usage-based · Pricing public
- Price reference
-
$0.08 ≈ $1 platform credit · Min top-up ¥30 - Payment and invoice
- USDT / USDC / BNB / ETH / TRX / SOL / Visa / Mastercard / WeChat Pay / Alipay / Apple Pay / Cash App Pay / Stripe · No invoice note found
- Support
- WeChat / QQ group / Email
- Public check
- Domain 4m 30d · 2026-08-08
- Traffic reference
- 224.58K/mo
Traffic estimate
Monthly visits
224.58K
2026/07
Supported models
AnthropicOpenAISpaceXAIDeepSeekMoonshot
claude-opus-5claude-sonnet-5claude-opus-4-8claude-opus-4-7claude-opus-4-6claude-sonnet-4-6claude-haiku-4-5gpt-5.6-solgpt-5.6-terragpt-5.5gpt-5.4gpt-5.3-codexgrok-4.5deepseek-v4-prodeepseek-v4-flashkimi-k3
ProvidersAnthropicOpenAISpaceXAIDeepSeekMoonshot
API endpoints
Optimized endpoint
https://slb.apikey.fun
Payment methods
USDT
USDC
BNB
ETH
TRX
SOL
Visa
Mastercard
WeChat Pay
Alipay
Apple Pay
Cash App Pay
Stripe
Support channels
WeChatLa***th QQ group62***85 Emailad***n@ap***.fun
FAQ excerpts
FAQ
5
Is there any risk of account bans?
The official FAQ says requests are routed through encrypted tunnels and billed against enterprise-tier API quota. It frames this as isolation from a personal account to reduce account-risk exposure.
Which models are supported?
The official FAQ says the service supports Claude Sonnet, Opus, and Haiku series models, with support for Claude Code's Extended Thinking feature.
How do you achieve such low prices?
The official FAQ attributes the lower pricing to enterprise-scale procurement and dynamic routing, and states a 1:1 (RMB:USD) billing rule.
Does the balance expire?
The official FAQ says top-up balance is usage-based and does not expire as long as the account remains active.
How is this different from official Claude?
The official FAQ describes the difference from official Claude as a near-official usage experience plus proxy-service benefits such as local payments, account isolation, and lower costs.
Domain record
- Domain created
- 2026-03-13
- Domain expires
- 2027-03-13
- Domain age
- 4m 30d
Certificate record
- First issued
- 2026-07-12
- Current issuer
- YE1
- Valid until
- 2026-10-10
Similar providers
Providers matched by related search intent, model coverage, payment methods, and pricing signals.
AnyAIGC AnyAIGC 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. 
Crazyrouter Crazyrouter 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 Gemini models start at 55% of official pricing, while GPT and Claude models start at 65%. USD top-ups support token-, usage-, request-, image-, or second-based billing, with a $1 minimum top-up. Open site 
OmniaKey OmniaKey is a multi-model API gateway for coding agents, with OpenAI, Anthropic, and Gemini protocols for Claude Code, Codex CLI, and Gemini CLI. About 7% of official pricing, saving roughly 93% Min top-up $3 Usage-based USDT GPT models start at 7% of official pricing, Claude models at 20%, and Gemini models at 80%. Usage is billed per token in USD per 1M tokens, with no subscriptions or account tiers, and balances do not expire. Stripe top-ups start at $3 and USDT top-ups at $15. Open site Head-to-head
Compare with a nearby provider
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.Find proxy options for CodexUse this when you want to connect Codex to an OpenAI-compatible endpoint.Check Gemini CLI proxy setup pathsUse this when Gemini CLI compatibility or setup is the next thing to verify.Compare services like OpenRouterUse this when you want a multi-model API gateway or an OpenRouter alternative.Browse the full AI API directoryUse this when you want to compare providers across models, pricing, and payment methods.