{"type":"firestarter.listing","listing":{"id":"lst_ouHh1IuU","product_name":"Extra Spice Jar","category":"Herbs & Spices","description":"Need an extra spice jar or grinder? No problem, we've got you.\nYou've got three options:\n4 oz glass jar:- Glass jar with sifter insert and a metal cap- 2 blank label stickers with our signature design- Size: 2\" wide x 2\" deep x 3.5\" tall\n4 oz glass jar with grinder top:-glass jar with adjustable grinder top -pull the top up for a coarse grind, or push in for a fine grind\nJars will be empty.","images":["https://cdn.shopify.com/s/files/1/2554/1458/products/Jar.jpg?v=1638293861","https://cdn.shopify.com/s/files/1/2554/1458/files/GrinderCap3.jpg?v=1759176709","https://cdn.shopify.com/s/files/1/2554/1458/products/Blank-Label_3x2_1a876a3d-5ba8-4459-9881-8c14bafb7667.png?v=1750116128"],"price":1.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:10.473Z"},"share_url":"https://firestarter.network/l/lst_ouHh1IuU","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_ouHh1IuU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Extra Spice Jar' and a budget_max comfortably above $1.99 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."]}}