{"type":"firestarter.listing","listing":{"id":"lst_tU56tOf5","product_name":"Roo Short","category":"Boy Shorts","description":"A brand favorite, the Roo Short! With its raw edge oversized pockets on front and back, your little guy will want to live in these due to their comfort and convenience to carry everything around! Raw edge hem and elastic waist. Fit: runs generousContent: 100% organic French terryCare: Machine wash, cold water. Tumble dry lowMade in Los Angeles","images":["https://cdn.shopify.com/s/files/1/1328/2787/files/Copy_of_web_listing_temp_-_2026-02-15T172945.039.png?v=1771205423","https://cdn.shopify.com/s/files/1/1328/2787/files/Copy_of_web_listing_temp_-_2026-02-15T171456.026.png?v=1771205423"],"price":56,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:46.487Z"},"share_url":"https://firestarter.network/l/lst_tU56tOf5","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_tU56tOf5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Roo Short' and a budget_max comfortably above $56.00 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."]}}