{"type":"firestarter.listing","listing":{"id":"lst_Kgh0q4iJ","product_name":"Watermelon Peace Print Tubular T-Shirt","category":"T-Shirts","description":"Really leaning into summer with a watermelon-themed gradient print. We came across a great old Grateful Dead tee with this huge graphic featuring the colors of a watermelon, and we thought it was a very fitting choice for our Peace print. Having a gradient in a screen print isn't particularly easy. The printers have to carefully apply the ink to the screen for each shirt and make sure the transition works each time. It takes a bit more effort but you also get a truly unique print on every shirt.\nOur 50s tee is a very specific shirt. Shorter sleeves, single needle hems, mounted necklines, and a tubular body. If you've ever seen Brando in A Streetcar Named Desire, you know what this tee is about.\n\n100% BCIS certified cotton\n\nHand-applied gradient print\nCapped sleeve\nMounted neckline\nNo chest pocket\nTubular body\nSingle needle hem\nMade in Portugal, printed in Brooklyn\n","images":["https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_1177.jpg?v=1776368399","https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_1179.jpg?v=1776368399"],"price":78,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:11.026Z"},"share_url":"https://firestarter.network/l/lst_Kgh0q4iJ","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_Kgh0q4iJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Watermelon Peace Print Tubular T-Shirt' and a budget_max comfortably above $78.00 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."]}}