{"type":"firestarter.listing","listing":{"id":"lst_8pDBUSTz","product_name":"Sterling Silver Black CZ Hoop Earrings","category":"Earrings > Hoops","description":"Tiny black cubic zirconia hoop earrings\nSterling Silver (925)Black Cubic Zirconia stonesAvailable as a single hoop or a pair of hoopsOutside diameter = Measures 9.5mm (h) x 1.5mm (w)Inside diameter = 6.5mmCZ = 1mm, 6 per hoopHinged fittingGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/P3-HU-0224-SS-CZB-0_1_17ef9a8c-7ad3-4532-add5-4b77776f1e5a.jpg?v=1708534404","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/P3-HU-0224-SS-CZB-0_single_1c3a7cae-8c2a-49b5-975a-59c39c04a31b.jpg?v=1708534404"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:45.942Z"},"share_url":"https://firestarter.network/l/lst_8pDBUSTz","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_8pDBUSTz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Black CZ Hoop Earrings' and a budget_max comfortably above $12.00 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."]}}