{"type":"firestarter.listing","listing":{"id":"lst_MHrFB_QI","product_name":"Whitford Hook","category":"HARDWARE","description":"Modeled after hand wrought hooks found in an 18th century Vermont home. Blackened and waxed hand finish.\nMeasures: 2\" x 2.5\"\nHandmade in Mexico.","images":["https://cdn.shopify.com/s/files/1/1713/4363/files/whitford-hook-44820-855162.jpg?v=1744733484","https://cdn.shopify.com/s/files/1/1713/4363/files/whitford-hook-44820-996454.jpg?v=1744733484","https://cdn.shopify.com/s/files/1/1713/4363/files/whitford-hook-44820-564331.jpg?v=1744733484","https://cdn.shopify.com/s/files/1/1713/4363/files/whitford-hook-44820-793149.jpg?v=1744733484"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:14.810Z"},"share_url":"https://firestarter.network/l/lst_MHrFB_QI","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_MHrFB_QI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Whitford Hook' 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."]}}