{"type":"firestarter.listing","listing":{"id":"lst_BcExZ2-X","product_name":"RUGBY T-SHIRT - BLACK MUSHROOM","category":"T-SHIRT","description":"The Rugby T-shirt is our boxy, heavyweight t-shirt with a set-in collar. Made from our custom ten-ounce jersey, the heaviest in our collection, with a soft, smooth face and a stiff, structured drape. \n\nBoxy and wide fit\nHigh collar \n\nHeavy rugby jersey \n\nKnit, cut, and sewn in Los Angeles, CA\n100% US cotton\n\nPreshrunk\n\n","images":["https://cdn.shopify.com/s/files/1/0063/8094/5490/files/LW130T-RUGBY-T-SHIRT-BLACK-MUSHROOM-01.jpg?v=1765219533","https://cdn.shopify.com/s/files/1/0063/8094/5490/files/LW130T-RUGBY-T-SHIRT-BLACK-MUSHROOM-05.jpg?v=1765219533","https://cdn.shopify.com/s/files/1/0063/8094/5490/files/LW130T-RUGBY-T-SHIRT-BLACK-MUSHROOM-06.jpg?v=1765219533","https://cdn.shopify.com/s/files/1/0063/8094/5490/files/LW130T-RUGBY-T-SHIRT-BLACK-MUSHROOM-02.jpg?v=1765219501","https://cdn.shopify.com/s/files/1/0063/8094/5490/files/LW130T-RUGBY-T-SHIRT-BLACK-MUSHROOM-03.jpg?v=1765219501"],"price":100,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:22.511Z"},"share_url":"https://firestarter.network/l/lst_BcExZ2-X","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_BcExZ2-X' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy RUGBY T-SHIRT - BLACK MUSHROOM' and a budget_max comfortably above $100.00 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."]}}