{"ok":true,"site":{"host":"stl-dimensions-info.vercel.app","url":"https://stl-dimensions-info.vercel.app/","type":"live","desc":"Inspect 3D print models, measure overall dimensions and hole diameters, and switch units. Your model stays in your browser.","tools":[{"name":"read_model_dimensions","kind":"answer","impl":"imperative","description":"Read the loaded mesh overall dimensions and detected hole diameters in the current display unit.","annotations":{"readOnlyHint":true},"inputSchema":{"type":"object","properties":{},"additionalProperties":false},"hasHandler":true,"hasExecute":true,"__source":"spec","executable":true,"handlerField":"execute"},{"name":"select_hole","kind":"act","impl":"imperative","description":"Select a detected hole by 1-based index (or null to deselect) to inspect its detailed measurements.","inputSchema":{"type":"object","properties":{"index":{"type":["integer","null"],"minimum":1}},"required":["index"],"additionalProperties":false},"hasHandler":true,"hasExecute":true,"__source":"spec","executable":true,"handlerField":"execute"},{"name":"set_display_unit","kind":"act","impl":"imperative","description":"Change the displayed measurement unit without resizing the model.","inputSchema":{"type":"object","properties":{"unit":{"type":"string","enum":["mm","cm","m","µm","in","ft"]}},"required":["unit"],"additionalProperties":false},"hasHandler":true,"hasExecute":true,"__source":"spec","executable":true,"handlerField":"execute"},{"name":"set_precision","kind":"act","impl":"imperative","description":"Set measurement decimal precision (1 to 4) and fixed decimal display.","inputSchema":{"type":"object","properties":{"decimals":{"type":"number","minimum":0,"maximum":6},"fixed":{"type":"boolean"}},"required":["decimals"],"additionalProperties":false},"hasHandler":true,"hasExecute":true,"__source":"spec","executable":true,"handlerField":"execute"}],"favicon":"/favicons/stl-dimensions-info.vercel.app.svg","apiSurface":"spec","category":"Developer Tools","toolCount":4}}