{"type":"firestarter.listing","listing":{"id":"lst_uYmKYLN7","product_name":"Leather Scrap","category":null,"description":"When I started leathercraft at age 12, I loved buying scrap leather to practice my craft and prototype new product designs. Now we're offering our scrap to other craftsmen.\nAlmost all scrap will be Wickett &amp; Craig leather in 3.5-4oz. The size of each scrap will vary but all pieces are usable. These pieces will contain marks, scratches, and scars.\n1-pound, 3-pound, and 5-pound boxes available.","images":["https://cdn.shopify.com/s/files/1/0030/8756/4915/files/leather-scrap-handmade-leather-wallet-5540137.jpg?v=1781938808"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:53.990Z"},"share_url":"https://firestarter.network/l/lst_uYmKYLN7","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_uYmKYLN7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Leather Scrap' and a budget_max comfortably above $15.00 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."]}}