{"type":"firestarter.listing","listing":{"id":"lst_sStTKvz2","product_name":"18ct Gold Plated Tiny Horseshoe Earring","category":"Body > Cartilage","description":"Tiny Horseshoe Earring\n18ct Gold Plated (Base metal - Sterling Silver 925)Bar thickness: 1.2mmBar length: 7.5mmBall size: 2.5mmInner diameter: 5mmBalls screw onto both sides to secureSold as a single.Gift ready - branded cotton bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/I3-SB-0913-Y9-000-0_1.jpg?v=1708531335","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/I3-SB-0913-Y9-000-0_2.jpg?v=1708531336","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/INAH_mix_cartilage_1410_1920_2116_2119_2271_2636_1687_0929_0287_0724_0913_c556ae18-aea4-4afc-9724-112261e63325.jpg?v=1708531342"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.960Z"},"share_url":"https://firestarter.network/l/lst_sStTKvz2","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_sStTKvz2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Tiny Horseshoe Earring' and a budget_max comfortably above $25.00 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."]}}