{"type":"firestarter.listing","listing":{"id":"lst_wvcibaXQ","product_name":"Death Valley Auto Shop T-Shirt - Off White","category":"MENS T-SHIRTS","description":"\nThe Auto Shop T-shirt in off white is a men’s relaxed-fit tee made from mid-weight organic cotton. It features screen-printed graphics inspired by vintage motorsport garages. Our organic cotton is grown without pesticides or synthetic chemicals. On average, 62% less energy and 91% less water is used—producing 62% less CO2 than standard cotton.\n\n100% organic cotton\n220GSM\nScreen-printed\nGarment wash\nSoft hand-feel\n","images":["https://cdn.shopify.com/s/files/1/0235/2617/files/P_CO20092546.jpg?v=1758809840","https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDAW2AND3_0016_LeonEcomsept1825-1250.jpg?v=1758809840","https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDAW2AND3_0019_LeonEcomsept1825-1240.jpg?v=1758809840","https://cdn.shopify.com/s/files/1/0235/2617/files/P_CO20092548.jpg?v=1758809937","https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDAW2AND3_0020_LeonEcomsept1825-1236.jpg?v=1758809937","https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDAW2AND3_0017_LeonEcomsept1825-1244.jpg?v=1758809937","https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDAW2AND3_0021_LeonEcomsept1825-1231.jpg?v=1758809937","https://cdn.shopify.com/s/files/1/0235/2617/files/LEONECOMSIZEDAW2AND3_0018_LeonEcomsept1825-1241.jpg?v=1758809937","https://cdn.shopify.com/s/files/1/0235/2617/files/P_CO20092546_1b014137-0b24-488f-b68c-7a8465c12e0a.jpg?v=1758809937"],"price":21,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:02.792Z"},"share_url":"https://firestarter.network/l/lst_wvcibaXQ","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_wvcibaXQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Death Valley Auto Shop T-Shirt - Off White' and a budget_max comfortably above $21.00 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."]}}