prepare_shopify_purchase_handoff
ActiveTool of Commonlands Optics: M12 Lens and C-Mount Lens Finder + Field-of-View Calculator
Build a read-only Shopify-native purchase handoff seam for a selected lens without creating carts, checkout, orders, inventory mutations, or writes. Preserve any computed FoV provenance from calculate_field_of_view/match_lens_to_sensor when carrying optical context into purchase handoff. FoV rule: never estimate sensor-specific FoV from catalog fields; use calculate_field_of_view or match_lens_to_sensor.
Parameters schema
{
"type": "object",
"required": [
"sku"
],
"properties": {
"sku": {
"type": "string"
},
"quantity": {
"type": "integer",
"default": 1,
"maximum": 999,
"minimum": 1
},
"sensorPartNumber": {
"type": "string"
},
"selectedVariantId": {
"type": "string"
}
},
"additionalProperties": false
}Parent server
Commonlands Optics: M12 Lens and C-Mount Lens Finder + Field-of-View Calculator
https://github.com/CommonlandsAbbe/commonlands-mcp
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