Pricing

Price-per-unit metafield writer

Writes a price-per-unit metafield from each variant's price and measurement, so themes can show unit pricing that stays correct.

dry-runs on your real catalog before it writesPythonTypeScript

price_per_unit_metafield_writer.py

async def run(ctx):
    for variant in await ctx.shopify.query(VARIANTS_WITH_MEASURE):
        if not variant.measure:
            continue
        per_unit = round(variant.price / variant.measure.value, 2)
        await ctx.metafields.set(variant.id, "custom.price_per_unit", per_unit)

The full editable source ships with the app · dry-run first

Proven safe before it runs

Runs against your real catalogThe dry run executes on your actual store data: every write captured, none applied.
Full mutation reportYou read exactly what would change, item by item, before anything does.

Price-per-unit metafield writer

Proven safe before it runs

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