{"type":"firestarter.listing","listing":{"id":"lst_oNl0Rrvz","product_name":"Napkin Ring, Cowrie Shell - Pair","category":null,"description":"The Cowrie Shell Napkin Ring is Gohar World's latest summer table accessory. Cut from natural shell, each napkin ring features a speckled exterior and a ridged opening. We love pairing these with an ivory complement: the Napkin Rings, Shell. Pair. ","images":["https://cdn.shopify.com/s/files/1/0609/1161/6205/files/Pair_napkinringb_1.jpg?v=1776722917","https://cdn.shopify.com/s/files/1/0609/1161/6205/files/2026_0302GoharWorld67156copy.jpg?v=1776722917","https://cdn.shopify.com/s/files/1/0609/1161/6205/files/napkinringb_1.jpg?v=1776722917","https://cdn.shopify.com/s/files/1/0609/1161/6205/files/napkinringb_2.jpg?v=1776722917"],"price":98,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:59.737Z"},"share_url":"https://firestarter.network/l/lst_oNl0Rrvz","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_oNl0Rrvz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Napkin Ring, Cowrie Shell - Pair' and a budget_max comfortably above $98.00 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."]}}