Dual API router (Anthropic + OpenAI compatible) for Claude MAX Plan - Use flat-rate billing with ANY AI tool: OpenAI SDK, LangChain, Anthropic SDK, and more
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Updated
Dec 13, 2025 - TypeScript
Dual API router (Anthropic + OpenAI compatible) for Claude MAX Plan - Use flat-rate billing with ANY AI tool: OpenAI SDK, LangChain, Anthropic SDK, and more
Flat rate billing with Salable using Next.js
Configure upto 5 flat rate shipping methods
Add a description, image, and links to the flat-rate topic page so that developers can more easily learn about it.
To associate your repository with the flat-rate topic, visit your repo's landing page and select "manage topics."