{"type":"firestarter.listing","listing":{"id":"lst__BPWQWF8","product_name":"Vintage Ball Chain Necklace","category":"Necklaces","description":"Vintage ball chain measures 16.25\" long and 2.3mm wide\nNecklace fastened with an open box clasp closure\nChain necklace style set in 22k solid yellow gold\nMociun Found Note: Maker and era unknown.\n\nItem Details\nAs an antique or vintage item, signs of time are to be expected and embraced.\nThis item is final sale.","images":["https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Antique_Vintage_Necklaces__BallChainNecklace_01_ON042026-12021.jpg?v=1779307002","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Antique-_-Vintage_Necklaces__Vintage-Ball-Chain-Necklace_02_ON042026-12021.jpg?v=1779820683","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Antique_Vintage_Necklaces__BallChainNecklace_03_ON042026-12021.jpg?v=1779307002","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Antique-_-Vintage_Necklaces__Vintage-Ball-Chain-Necklace_04_ON042026-12021.jpg?v=1779820683","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Antique-_-Vintage_Necklaces__Vintage-Ball-Chain-Necklace_05_ON042026-12021.jpg?v=1782751914","https://cdn.shopify.com/s/files/1/0075/5004/2175/files/Antique-_-Vintage_Necklaces__Vintage-Ball-Chain-Necklace_99sq_ON042026-12021.jpg?v=1779820682"],"price":2500,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.650Z"},"share_url":"https://firestarter.network/l/lst__BPWQWF8","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__BPWQWF8' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vintage Ball Chain Necklace' and a budget_max comfortably above $2500.00 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."]}}