{"type":"firestarter.listing","listing":{"id":"lst_k6V-dIPj","product_name":"Japanese Indigo","category":"Flowers","description":"Grow your own blue dye! Indigo is one of the oldest plant textile dyes, and it’s pretty as an ornamental, too. These vigorous plants produce an abundance of side shoots for cut-and-come-again plant dye material and, as they mature they yield pretty clusters of pink flowers. Achieving the famous dark blue hues requires advanced dye techniques, but it’s easy (and fun!) to produce aqua, teal, and pale blue-green with fresh leaves. In our trials, we had good results with the fresh leaf method on natural fabric blends pre-treated with soya. Some excellent blog tutorials on the process can be found via The Dogwood Dyer and Rebecca Desnos.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/products/591B45CD-328F-472B-9517-C4BBDD5B3D69.jpg?v=1735578835","https://cdn.shopify.com/s/files/1/0072/0909/1117/files/JapaneseIndigoGrayBackground.jpg?v=1736800292","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/A00CF63C-B720-445D-90EF-9F522A4B0D1A.jpg?v=1736800292","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/68F9DAC0-4F20-4AE1-BA90-5121C3637462.jpg?v=1736800292"],"price":4.99,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:37.353Z"},"share_url":"https://firestarter.network/l/lst_k6V-dIPj","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_k6V-dIPj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Japanese Indigo' and a budget_max comfortably above $4.99 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}