{"type":"firestarter.listing","listing":{"id":"lst_qgsDft-0","product_name":"Kewpie Executioner Shirt","category":"Shirts & Tops","description":"\nA shirt for those days you're feeling cute, might deliver some righteous justice later IDK.This shirt features a traditional tattoo-style kewpie executioner, and is printed right here in Toronto on 100% cotton black T-shirts. Drawn in-house by Stuntin.\nUnisex fit.\nCheck out our matching hoodie, nylon hat, tote bag and patch!","images":["https://cdn.shopify.com/s/files/1/0025/2588/8612/files/kewpieexecshirt1.jpg?v=1705631270","https://cdn.shopify.com/s/files/1/0025/2588/8612/files/executionershirt3.jpg?v=1707715631","https://cdn.shopify.com/s/files/1/0025/2588/8612/files/kewpieexecshirt2.jpg?v=1707715631","https://cdn.shopify.com/s/files/1/0025/2588/8612/files/gng2_5e8cd2bf-b94e-4d06-9bc2-276dfced4328.jpg?v=1754107620","https://cdn.shopify.com/s/files/1/0025/2588/8612/files/executionernylon4_d03fb33a-a4b3-454d-a622-4bc623f7277b.jpg?v=1754107620"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:29.780Z"},"share_url":"https://firestarter.network/l/lst_qgsDft-0","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_qgsDft-0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Kewpie Executioner Shirt' and a budget_max comfortably above $35.00 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."]}}