{"type":"firestarter.listing","listing":{"id":"lst_IrVEy3gf","product_name":"Jasseron 2.1mm necklace 14k gold","category":"Necklace","description":"This classic Jasseron chain is made up of symmetrical links that are joined together. Are you gonna join their party!?\n- Handmade- 14k recycled gold- Chain width: 2.1mm
- Model is wearing length 45cm\nOur goldsmith needs an average of 1 week to produce your showpiece. Do you need it sooner? Then please contact us with your request.","images":["https://cdn.shopify.com/s/files/1/0272/0799/1414/files/jasseron-21mm-necklace-14k-gold-442163.jpg?v=1742986486","https://cdn.shopify.com/s/files/1/0272/0799/1414/products/jasseron-21mm-necklace-14k-gold-548239.jpg?v=1742986486","https://cdn.shopify.com/s/files/1/0272/0799/1414/products/jasseron-21mm-necklace-14k-gold-103469.jpg?v=1742986486","https://cdn.shopify.com/s/files/1/0272/0799/1414/files/paperclip-6mm-necklace-14k-gold-199999.jpg?v=1744896916","https://cdn.shopify.com/s/files/1/0272/0799/1414/products/jasseron-21mm-necklace-14k-gold-250536.jpg?v=1744809841","https://cdn.shopify.com/s/files/1/0272/0799/1414/products/jasseron-21mm-necklace-14k-gold-402519.jpg?v=1744809841"],"price":1219,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:34.313Z"},"share_url":"https://firestarter.network/l/lst_IrVEy3gf","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_IrVEy3gf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Jasseron 2.1mm necklace 14k gold' and a budget_max comfortably above $1219.00 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."]}}