{"type":"firestarter.listing","listing":{"id":"lst_oPR-BXqW","product_name":"Beaded Shell and Charm Necklace","category":"Necklaces","description":"DescriptionBEADED SHELL AND CHARM NECKLACEDetails\n- sterling silver shell pendant and signature button closure\n- assorted beads\n- necklace length: 28\"\n- 2mm braided waxed nylon in indigo  \n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/MN133.jpg?v=1561058272","https://cdn.shopify.com/s/files/1/1442/5650/products/G88A46412019_Scosha_2974.png?v=1614198239"],"price":175,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:28.591Z"},"share_url":"https://firestarter.network/l/lst_oPR-BXqW","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_oPR-BXqW' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Beaded Shell and Charm Necklace' and a budget_max comfortably above $175.00 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."]}}