{"type":"firestarter.listing","listing":{"id":"lst_r9dFbjN_","product_name":"18ct Gold Plated Opal Climber Studs","category":"Earrings > Studs","description":"Opal climber studs\n18ct Gold Plated (Base metal - Sterling Silver 925)Opal stonesMeasures 3mm (w) x 15mm (h)Butterfly fittingSold as a pairGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/Y3-SF-5516-9S-OPA-0_89aca272-74a3-4637-9c3e-0ceb74bd9c86.jpg?v=1708602105","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/155255163.jpg?v=1753957856","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/Y3-SF-5516-9S-OPA-0_2.jpg?v=1753957856","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A9953_copy_4417_6362_5516_0035_0038.jpg?v=1753957856"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:47.548Z"},"share_url":"https://firestarter.network/l/lst_r9dFbjN_","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_r9dFbjN_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Opal Climber Studs' and a budget_max comfortably above $16.00 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."]}}