{"type":"firestarter.listing","listing":{"id":"lst_BHuDCJCH","product_name":"BOYS WALTER BOX FIT TEE","category":"Boys Graphic Tees","description":"The Boys Walter Box Fit Tee features custom artwork of Katin’s heritage surf character, the K-Man. Heavyweight organic cotton and a relaxed box fit give the tee a structured feel.\n\n100% Certified Organic Cotton\n\nRelaxed Fit tee\n\nGarment Washed With Softener\n\nKatin flag label\n","images":["https://cdn.shopify.com/s/files/1/0802/7401/files/katin-su26-walter-box-fit-tee-blue-vintage-wash-graphic-ss-tee-flat-lay-back.jpg?v=1779318869","https://cdn.shopify.com/s/files/1/0802/7401/files/katin-su26-boys-ss-tee-boys-walter-box-fit-tee-blue-vintage-wash-on-model-front.jpg?v=1779899526","https://cdn.shopify.com/s/files/1/0802/7401/files/katin-su26-boys-ss-tee-boys-walter-box-fit-tee-blue-vintage-wash-on-model-side.jpg?v=1779899525"],"price":29,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:30.206Z"},"share_url":"https://firestarter.network/l/lst_BHuDCJCH","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_BHuDCJCH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy BOYS WALTER BOX FIT TEE' and a budget_max comfortably above $29.00 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."]}}