sanzgrapher/inpost ? reverse-engineered prompt

Build me a local first desktop API client called Inpost.

I want a clean app where I can create API requests, save them locally, group them into workspaces, send them, and see the responses in a simple way. It should work without signing in, feel fast, and store everything on my machine. If the project already has any MCP support or a local bridge, keep that working too, but the main goal is a solid desktop API client I can use right away.

Please make the app run smoothly as a desktop experience, and if you need current details for Tauri or MCP, look up the latest docs online and follow them.