{"type":"firestarter.listing","listing":{"id":"lst_dgthWsz7","product_name":"Long Tourmaline Necklace with Mixed Gold Beads","category":"Necklaces","description":"A long, luscious strand of pink tourmaline beads‚ is‚ accented‚ with a scattering of mixed 22k gold beads. May be worn as a single or double strand. A truly elegant piece.\n36 inch strand, with a 14k gold clasp. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/products/20201123_AnandaKhalsa_054_1200.jpg?v=1754593253"],"price":4115,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:27.593Z"},"share_url":"https://firestarter.network/l/lst_dgthWsz7","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_dgthWsz7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Long Tourmaline Necklace with Mixed Gold Beads' and a budget_max comfortably above $4115.00 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."]}}