{"type":"firestarter.listing","listing":{"id":"lst_cSisQ85x","product_name":"NY Speed Logo Vintage Baseball T-Shirt","category":"Tees","description":null,"images":["https://cdn.shopify.com/s/files/1/0920/5284/files/Only_NY_NY_Speed_Logo_Vintage_Baseball_T_Shirt_Navy_White_Lifestyle_01.jpg?v=1783887740","https://cdn.shopify.com/s/files/1/0920/5284/files/Only_NY_NY_Speed_Logo_Vintage_Baseball_T_Shirt_Navy_White_Lifestyle_02.jpg?v=1783887740","https://cdn.shopify.com/s/files/1/0920/5284/files/Only_NY_NY_Speed_Logo_Vintage_Baseball_T_Shirt_Navy_White_Lifestyle_03.jpg?v=1783887740","https://cdn.shopify.com/s/files/1/0920/5284/files/Only_NY_NY_Speed_Logo_Vintage_Baseball_T_Shirt_Navy_White_Lifestyle_04.jpg?v=1783887740","https://cdn.shopify.com/s/files/1/0920/5284/files/Only_NY_NY_Speed_Logo_Vintage_Baseball_T_Shirt_Navy_White_Lifestyle_05.jpg?v=1783887740","https://cdn.shopify.com/s/files/1/0920/5284/files/Only_NY_NY_Speed_Logo_Vintage_Baseball_T_Shirt_Navy_White_Lifestyle_06.jpg?v=1783887740","https://cdn.shopify.com/s/files/1/0920/5284/files/Only_NY_NY_Speed_Logo_Vintage_Baseball_T_Shirt_Navy_White_Lifestyle_07.jpg?v=1783887740"],"price":54,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:23:58.885Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_cSisQ85x","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_cSisQ85x' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy NY Speed Logo Vintage Baseball T-Shirt' and a budget_max comfortably above $54.00 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."]}}