{"type":"firestarter.listing","listing":{"id":"lst_QUS3VSxm","product_name":"Seattle Rainiers Short Sleeve Graphic Tee","category":"Tees_SS","description":"TIMELESS SEATTLE RAINIERS GRAPHIC HONORING THE FAMOUS PCL TEAM\nHistory: Seattle entered the PCL in 1903, dropped out in 1907, and rejoined in 1919.  After experimenting with the names Clamdiggers, Siwashes, and Indians, the team was christened Rainiers after being purchased by brewery magnate Emil Sick in 1938. Sick also built Sicks Stadium – at the time one of the top minor league parks in the country. Seattle’s PCL entry won league titles in 1924, 1940, 1941, 1942, 1951, 1955, and 1966.\nMade with medium-weight 200gsm cotton, this tee is designed to be worn over and over again. The tee is finished with a subtle embroidered “Ebbets” logo on the left chest and a printed graphic on the back.","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/20260429_EBBETS12190.jpg?v=1777995265","https://cdn.shopify.com/s/files/1/1487/1618/files/20260429_EBBETS12187.jpg?v=1777995269","https://cdn.shopify.com/s/files/1/1487/1618/files/20260429_EBBETS12188.jpg?v=1777995271"],"price":34,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:38.924Z"},"share_url":"https://firestarter.network/l/lst_QUS3VSxm","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_QUS3VSxm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Seattle Rainiers Short Sleeve Graphic Tee' and a budget_max comfortably above $34.00 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."]}}