{"type":"firestarter.listing","listing":{"id":"lst_vPPbqQNO","product_name":"3001 Overshirt - yellow","category":"OVERSHIRTS_COTTON","description":"A riff on the classic 20th Century workwear jacket. The 3001 is a strong, stylish chore coat for long life and good living; a work tool for you whatever you make, create or do. ","images":["https://cdn.shopify.com/s/files/1/0047/6921/8632/files/3001_YELLOW_FRONT.jpg?v=1773917142","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/3001_YELLOW_BACK.jpg?v=1773917142","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/3001_YELLOW_DETAIL_1.jpg?v=1773917142","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/3001_YELLOW_DETAIL_2.jpg?v=1773917142"],"price":85,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:15.208Z"},"share_url":"https://firestarter.network/l/lst_vPPbqQNO","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_vPPbqQNO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 3001 Overshirt - yellow' and a budget_max comfortably above $85.00 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."]}}