{"type":"firestarter.listing","listing":{"id":"lst_bw68jaZX","product_name":"Stud Earring","category":"Earrings","description":"A classic genuine freshwater pearl stud earring handmade with 925 sterling.\ngold option is the same 925 sterling silver plated in high quality 14k Gold.\nplease note: Muddpearl pieces are handmade and created on a made to order basis. Orders may take 1-2 weeks to ship.\nNo two Muddpearl are exactly alike.\nAll sales are final.","images":["https://cdn.shopify.com/s/files/1/0554/8969/1855/products/g0Y3fEY0.jpg?v=1655767132","https://cdn.shopify.com/s/files/1/0554/8969/1855/products/OgiR1Gak.jpg?v=1660238892","https://cdn.shopify.com/s/files/1/0554/8969/1855/products/Xl0Iq6j8.jpg?v=1660239288"],"price":76,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:23.538Z"},"share_url":"https://firestarter.network/l/lst_bw68jaZX","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_bw68jaZX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Stud Earring' and a budget_max comfortably above $76.00 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."]}}