{"type":"firestarter.listing","listing":{"id":"lst_f7aIjr_5","product_name":"Happy as T-Shirt - Mustard","category":"T-Shirt","description":"Happy as a dog with two d--ks. Designed and printed in Australia.Regular fitCrew neckMid weight, 180 GSM, 28-singles100% combed cottonNeck ribbing, side seamed, shoulder to shoulder tape, double needle hems, preshrunk to minimise shrinkage","images":["https://cdn.shopify.com/s/files/1/0864/4996/products/Screen_Shot_2019-11-05_at_10.47.12_pm.png?v=1573079804","https://cdn.shopify.com/s/files/1/0864/4996/products/Size_Chart_-_Mens_Tee_535f9a7f-ba08-481f-832a-f12fbabf9ff3.png?v=1573079804"],"price":32,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-18T20:29:53.592Z"},"share_url":"https://firestarter.network/l/lst_f7aIjr_5","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_f7aIjr_5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Happy as T-Shirt - Mustard' and a budget_max comfortably above $32.00 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."]}}