{"type":"firestarter.listing","listing":{"id":"lst_Jkniy5Gr","product_name":"Cincinnati Tigers 1934 T-Shirt","category":"T-Shirts","description":"History: The Tigers were founded by Olympic long jump gold medal winner DeHart Hubbard and initially played in the lower-tiered Negro Southern League before moving up to the Negro American League in 1937. Home games were played at Crosley Field.","images":["https://cdn.shopify.com/s/files/1/1487/1618/products/CINNLT-front.jpg?v=1645126143","https://cdn.shopify.com/s/files/1/1487/1618/products/CINNLT-live-model-front.jpg?v=1645126143","https://cdn.shopify.com/s/files/1/1487/1618/products/CINNLT-detail-with-cap.jpg?v=1645126143","https://cdn.shopify.com/s/files/1/1487/1618/products/CINNLT-detail-front.jpg?v=1645126143","https://cdn.shopify.com/s/files/1/1487/1618/products/CINNLT-detail-sleeve-left.jpg?v=1645126143","https://cdn.shopify.com/s/files/1/1487/1618/products/CINNLT-detail-fabric.jpg?v=1645126143"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:36.231Z"},"share_url":"https://firestarter.network/l/lst_Jkniy5Gr","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 ","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_Jkniy5Gr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cincinnati Tigers 1934 T-Shirt' and a budget_max comfortably above $20.00 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."]}}