{"type":"firestarter.listing","listing":{"id":"lst_ywgYngFU","product_name":"Dendritic Agate Teardrop Necklace","category":"Necklaces","description":"A very special dendritic agate evokes a mysterious and lovely scene in nature. The stone is wrapped in sterling silver and accented with a 22k gold trio. This magical pendant is backed in sterling silver, and suspended from an oxidized sterling silver chain.\nPendant measures approximately 1 1/4 inch x 1 1/4 inch. Matte finish.","images":["https://cdn.shopify.com/s/files/1/1479/9532/files/25-07-12_016_1200.jpg?v=1754592338","https://cdn.shopify.com/s/files/1/1479/9532/files/25-10-14_001.jpg?v=1760560289"],"price":925,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.362Z"},"share_url":"https://firestarter.network/l/lst_ywgYngFU","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_ywgYngFU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Dendritic Agate Teardrop Necklace' and a budget_max comfortably above $925.00 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."]}}