mr-usage LiveOpen source A desktop app that shows what is left on 44 paid APIs in one window. Keys stay in your OS keychain. api-usagedesktopkeychainrusttauri
TigerOCR BetaPay as you go Documents in, Markdown out: hosted GPU OCR as a remote MCP server and REST API, billed by the GPU second. apidocumentsmarkdownmcpocr
