{"type":"firestarter.listing","listing":{"id":"lst_8t7tZIJI","product_name":"GGG Groovy Long-Sleeve T-Shirt","category":"Tops","description":"Ships in 1-2 business days from our HQ in St. Paul, Minnesota \nLooking for a great way to support GGG and the small brands we carry? Pick up your new favorite long-sleeve t-shirt!\nStay groovy in this comfy 100% heavyweight ring-spun cotton shirt. Perfect for wearing around town, weekend car camping trips, or to throw on after the gym. Show off your love of ultralight hiking and Garage Grown Gear with this comfy fit. Screenprinted in Minneapolis, MN. \nFit: Relaxed fit, unisex sizing. Sleeves run short. \nCheck out other GGG's merch here\n_______________________________________________\nSizing: \n\n\n\n Size\nWidth\nLength\nLong-Sleeve Center Back\n\n\nSmall\n18.25\" | 46cm\n26.6\" | 68cm\n31.9\" | 81cm\n\n\nMedium\n20.25\" | 51cm\n28\" | 71cm\n33.8\" | 86cm\n\n\nLarge\n22\" | 56cm\n29.4\" | 75cm\n35.6\" | 90cm\n\n\nX-Large\n24\" | 61cm\n30.8\" | 78cm\n37.3\" | 95cm\n\n\nXX-Large\n26\" | 66cm\n31.6\" | 80cm\n38.8\" | 99cm\n\n\n\n \nMaterials: 100% Ring Spun U.S. Cotton. Made with OEKO-TEX certified low-impact dyes","images":["https://cdn.shopify.com/s/files/1/0537/1177/files/Drew_Arrieta-_GGG_merch_Groovy_Longsleeve_front_female.jpg?v=1763402925","https://cdn.shopify.com/s/files/1/0537/1177/files/Drew_Arrieta-_GGG_merch_Groovy_Longsleeve_lifestyle.jpg?v=1763402925","https://cdn.shopify.com/s/files/1/0537/1177/files/Drew_Arrieta-_GGG_merch_Groovy_Longsleeve_front.jpg?v=1763402876","https://cdn.shopify.com/s/files/1/0537/1177/files/Drew_Arrieta-_GGG_merch_Groovy_Longsleeve_worn_two_people.jpg?v=1763402876","https://cdn.shopify.com/s/files/1/0537/1177/files/Drew_Arrieta-_GGG_merch_Groovy_Longsleeve_flat_front.jpg?v=1763402876","https://cdn.shopify.com/s/files/1/0537/1177/files/GGG_merch-ultralight_hats_LS_Drew_arrieta_2.jpg?v=1763404276","https://cdn.shopify.com/s/files/1/0537/1177/files/GGG_merch-ultralight_hats_LS_Drew_arrieta.jpg?v=1763402876"],"price":36,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:43.167Z"},"share_url":"https://firestarter.network/l/lst_8t7tZIJI","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_8t7tZIJI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GGG Groovy Long-Sleeve T-Shirt' and a budget_max comfortably above $36.00 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."]}}