{"type":"firestarter.listing","listing":{"id":"lst_NPEiTe03","product_name":"Amber Boston Round Glass Bottle with Metal Lid","category":"food storage containers","description":"Traditional vanilla extract bottle, amber Boston rounds are perfect for storing your homemade extracts and syrups. Small 4-ounce bottles are for decanting your extract when finished and gifting. 8-ounce bottles you can keep for yourself! We don't recommend making vanilla extract in quantities less than 1 cup. \nIf you are making a half-gallon of extract from our 188g vanilla packs, you'll need 16 four-ounce bottles or 8 eight-ounce bottles.\nDetails: Amber glass with metal airtight closures. Made in the USA. ","images":["https://cdn.shopify.com/s/files/1/1030/2399/files/amber4ozbottle.jpg?v=1753786709","https://cdn.shopify.com/s/files/1/1030/2399/files/SQStep5Decant_3b17f135-7f20-4652-acf2-ffb68dc1ef7d.jpg?v=1773789966","https://cdn.shopify.com/s/files/1/1030/2399/files/SQVanillaLabelApplication_5bfc2e5b-addb-4d15-b147-818fc00a15c8.jpg?v=1773789966","https://cdn.shopify.com/s/files/1/1030/2399/files/SQVanillaLabel_d4aabbfb-2970-46c4-99f3-ce94ebcc8eaf.jpg?v=1773789966","https://cdn.shopify.com/s/files/1/1030/2399/files/4ozBostonRoundSixPack.jpg?v=1716856386"],"price":3.5,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:11.481Z"},"share_url":"https://firestarter.network/l/lst_NPEiTe03","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_NPEiTe03' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Amber Boston Round Glass Bottle with Metal Lid' and a budget_max comfortably above $3.50 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."]}}