{"type":"firestarter.listing","listing":{"id":"lst_NkC1Epj5","product_name":"Percival Grill Oversized T Shirt | Organic Cotton | Black","category":"Jersey","description":"The Percival Grill Oversized T Shirt: soft organic cotton jersey, easy drape, relaxed fit, grilled cheese. Everyday staple; throw it on, head out to the grill, diner, market your choice. Smooth organic cotton handle, breathable and built for comfort. Made by our friends in Portugal and finished in classic black.\n\nMen's Grill Oversized T Shirt\n\n\nFeatures: Men's oversized T-shirt in soft organic cotton jersey, hand illustrated artwork from our London studio.\n\n\nMaterial: 100% Organic Cotton\n\n\nColour: Black\n\n\nFit: Oversized fit - roomier fit throughout the body and chest. For a standard, regular fit, consider sizing down.\n\n\nCare: Do Not Dry Clean, Do Not Bleach, Wash Similar Colours, Lay Out To Dry, Wash at 30 Degrees, No Tumble Dry\n\n\nWant to see more? Check the rest of the T-Shirts collection or browse the New Arrivals.\nMade in Portugal.\nCut from 100% organic cotton jersey for breathability and comfort.\nWe recommend washing inside out at 30ºC with similar colours. No bleaching or tumble drying here please. Lay out to dry. Do not dry clean.","images":["https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR3_2e646301-9ca2-42fc-8a28-ca6e62b75ab5.jpg?v=1770218626","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR_8f8939b6-eca9-4b9a-a569-375c3222fdb3.jpg?v=1770218575","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR2_67b419d0-616b-49ba-99b7-b653bfc9e762.jpg?v=1770218609","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR1_d4f7825c-04c3-4c3b-8686-a36f4d8ee8c0.jpg?v=1770218596","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR4_84d5e483-6948-4b2c-9287-8f6bde28ebb1.jpg?v=1770218562","https://cdn.shopify.com/s/files/1/1479/8488/files/PercivalGrillOversizedTShirt_OrganicCotton_Black_02.jpg?v=1774631612","https://cdn.shopify.com/s/files/1/1479/8488/files/PercivalGrillOversizedTShirt_OrganicCotton_Black_01.jpg?v=1774631670"],"price":48,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:17.348Z"},"share_url":"https://firestarter.network/l/lst_NkC1Epj5","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_NkC1Epj5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Percival Grill Oversized T Shirt | Organic Cotton | Black' and a budget_max comfortably above $48.00 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."]}}