{"type":"firestarter.listing","listing":{"id":"lst_1a2YbC3l","product_name":"Custom Double-Sided Stamped Horizontal Bar Necklace","category":"Necklaces","description":" \n\n\nChoose your metal\n\n\nChoose your chain length\n\n\nChoose your custom message\n\n\nChoose your Font\n\n\nPlease Note:\nEach piece is individually hand-stamped, making every item unique. Slight variations may occur, especially when ordering multiples.\nAll custom stamped orders are final sale. No returns or exchanges\nDouble-sided, you might notice a tiny bit of bleedthrough","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/products/Custom-Double-Sided-Stamped-Horizontal-Bar-Ne-2531.jpg?v=1777850429","https://cdn.shopify.com/s/files/1/0248/5334/8403/products/Custom-Double-Sided-Stamped-Horizontal-Bar-Ne-7747.jpg?v=1777850431","https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Custom-Stamped-Bookmark-Notebooks-Journals-4.png?v=1762465803","https://cdn.shopify.com/s/files/1/0248/5334/8403/products/Custom-Double-Sided-Stamped-Horizontal-Bar-Necklac-0.png?v=1767565040"],"price":78,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:36.467Z"},"share_url":"https://firestarter.network/l/lst_1a2YbC3l","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_1a2YbC3l' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Custom Double-Sided Stamped Horizontal Bar Necklace' and a budget_max comfortably above $78.00 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."]}}