
APIMaster
OpenRouter
BazaarLink
liteLLM
GPT4All
VoidLLM
AnyAPI
Deep Infra
TokenRouter
OpenRouter
liteLLM
boldrouter
AnyAPI
GPT4All
Cortecs
Deep Infra
APIMaster is an AI API marketplace offering OpenAI, Claude, and DeepSeek API keys at up to 90% off official pricing. One API key gives you access to all major models with OpenAI-compatible endpoints — plug directly into Cursor, Claude Code, or any SDK.
Every provider is fingerprint-verified weekly to ensure you're getting the real model. Supports PayPal, USDT, and ePay. No subscription, pay-as-you-go from $1.
APIMaster
TokenRouterAPIMaster's answer
Next.js, Go, Python (Flask), PostgreSQL
APIMaster's answer
Fingerprint verification — we test every provider weekly using behavioral fingerprinting to detect model substitution. You can see which providers serve real models vs fake substitutes on our public leaderboard. No other API marketplace does this.
APIMaster's answer
APIMaster is the only marketplace that verifies what model you're actually getting. Competitors like OpenRouter route traffic without verification — you might pay for Claude Opus but receive a cheaper model. APIMaster detects this and only recommends verified providers. Plus, prices are up to 90% off official rates — you get both cost savings and model authenticity guaranteed.
APIMaster's answer
Developers who use OpenAI, Claude, or DeepSeek APIs and want to reduce costs without sacrificing model quality. Especially useful for developers in markets where direct API access is expensive or restricted.
APIMaster's answer
Built after discovering that many cheap API resellers secretly substitute expensive models with cheaper ones. We built fingerprint detection first, then a marketplace that only lists providers that pass verification.
OpenRouter - A router for LLMs and other AI models
BazaarLink - BazaarLink 是台灣 AI API 聚合平台,整合 GPT-4o、Claude、Gemini、DeepSeek 等主流模型,提供 OpenAI 相容 API、台幣計費、三聯式統一發票,協助台灣開發者與企業串接最新 AI 服務。
liteLLM - One library to standardize all LLM APIs
boldrouter - A unified, OpenAI-compatible gateway to every major LLM provider. One endpoint, one key, one bill - with automatic routing and failover.
GPT4All - A powerful assistant chatbot that you can run on your laptop
AnyAPI - Documentation and Test Consoles for Over 150 Public APIs