{"type":"firestarter.listing","listing":{"id":"lst_LZr-1MWS","product_name":"ETA","category":"BAGUE","description":"Notre bague Eta est parée de zircons naturels aux reflets éclatants. Chaque pierre est intégrée à la monture par un serti clos harmonieux et délicat. \n\n\n\nVermeil ( argent massif 925 ‰ plaqué or 750 millièmes)\n","images":["https://cdn.shopify.com/s/files/1/0024/7260/7795/files/BijouxBoneur18carats_6de745a9-54af-4200-8028-67d7dbae8f14.jpg?v=1697558339","https://cdn.shopify.com/s/files/1/0024/7260/7795/files/Bijoux_BoneurParis_Or_recycle_Pierres_naturelles_79.jpg?v=1759403198","https://cdn.shopify.com/s/files/1/0024/7260/7795/files/ETA.jpg?v=1759403198","https://cdn.shopify.com/s/files/1/0024/7260/7795/files/Bijoux_BoneurParis_Or_recycle_Pierres_naturelles_72.jpg?v=1759403198"],"price":159,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:30.802Z"},"share_url":"https://firestarter.network/l/lst_LZr-1MWS","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_LZr-1MWS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy ETA' and a budget_max comfortably above $159.00 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."]}}