{"type":"firestarter.listing","listing":{"id":"lst_s6rVJfwY","product_name":"Black Widow","category":"nail polish","description":"MEET YOUR MATE.\nBLACK WIDOW is a red magnetic lacquer that reveals a black base when magnetized. from the DEADLY BY NATURE SET.","images":["https://cdn.shopify.com/s/files/1/0571/6957/6096/files/mc_DeadlyByNature_PDP_BlackWidow-1_1.png?v=1776116594","https://cdn.shopify.com/s/files/1/0571/6957/6096/files/LABELED_mc_DeadlyByNature_PDP_BlackWidow-20.jpg?v=1776377046","https://cdn.shopify.com/s/files/1/0571/6957/6096/files/LABELED_mc_DeadlyByNature_PDP_BlackWidow-4.jpg?v=1776377046","https://cdn.shopify.com/s/files/1/0571/6957/6096/files/LABELED_mc_DeadlyByNature_PDP_BlackWidow-8.jpg?v=1776377046","https://cdn.shopify.com/s/files/1/0571/6957/6096/files/LABELED_mc_DeadlyByNature_PDP_BlackWidow-6.jpg?v=1776377046","https://cdn.shopify.com/s/files/1/0571/6957/6096/files/LABELED_mc_DeadlyByNature_PDP_BlackWidow-14.jpg?v=1776377046","https://cdn.shopify.com/s/files/1/0571/6957/6096/files/LABELED_6.jpg?v=1776377046","https://cdn.shopify.com/s/files/1/0571/6957/6096/files/mooncat_pdp_DEADLYBYNATURE_blackwidowbottle.jpg?v=1776377046"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:18.277Z"},"share_url":"https://firestarter.network/l/lst_s6rVJfwY","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_s6rVJfwY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Black Widow' and a budget_max comfortably above $18.00 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."]}}