{"type":"firestarter.listing","listing":{"id":"lst_wLLXgaAv","product_name":"CALYPSO","category":"BAGUE","description":"\nEn grec ancien, Calypso signifie « celle qui enveloppe »\n\n\n Notre bague Calypso est une bague porte-bôneur, légère et féminine. Trois zircons naturels ont été sertis à la main sur un Vermeil (argent massif 925 ‰ plaqué or 750 millièmes).\n\nElle existe du 50 au 56 et peut se porter seule ou se combiner avec d'autres bagues.\n\n","images":["https://cdn.shopify.com/s/files/1/0024/7260/7795/files/IMG_35963.jpg?v=1714128957","https://cdn.shopify.com/s/files/1/0024/7260/7795/files/Sanstitre-1_2d2f8fa7-0b5d-46bd-b82f-39a8461691be.jpg?v=1743675198","https://cdn.shopify.com/s/files/1/0024/7260/7795/products/16F3CC3E-7952-4C1D-AB63-12920476B537.jpg?v=1743675198","https://cdn.shopify.com/s/files/1/0024/7260/7795/files/Sanstitre-1_7187cffa-2ad3-46b4-91db-d784972f1616.jpg?v=1743675663"],"price":105,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:30.849Z"},"share_url":"https://firestarter.network/l/lst_wLLXgaAv","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_wLLXgaAv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy CALYPSO' and a budget_max comfortably above $105.00 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."]}}