Mums!

Load the exact recipe version the user most recently opened with Refine with ChatGPT in the Mums! app. Use this when the user says 'the recipe I just opened' or similar.

Load a recipe and its current version from Mums!. A specific historical version can also be requested.

List the user's private and shared Mums! kitchens, including IDs and whether the user can edit them. Use this before saving when the user names a family or shared kitchen.

Save an approved revision as a new immutable version and atomically synchronize the recipe's top-level metadata. Reconcile time fields before saving: prepMinutes is active hands-on work; cookMinutes includes the sum of every sequential step timer, including rising, resting, chilling, proofing, and baking. The displayed estimated total is prepMinutes + cookMinutes. Always provide metadata.subtitle: rewrite it when yield, flavor split, defining style, or technique changes; otherwise carry forward the current subtitle unchanged. Use null only when the recipe should have no subtitle. Never overwrite an older version.

Save a new finalized recipe to Mums!. Call only after the user explicitly asks to save it. Reconcile time fields before saving: prepMinutes is active hands-on work; cookMinutes includes the sum of every sequential step timer, including rising, resting, chilling, proofing, and baking. The displayed estimated total is prepMinutes + cookMinutes.

Search the user's Mums! by title, tag, ingredient, step, or note. Use this before asking the user to re-enter a recipe.

Update an existing recipe's title or subtitle without creating a new recipe version. Use only when the user explicitly asks to change this top-level metadata; never use it to replace ingredients, steps, notes, or other version content.