{"type":"firestarter.listing","listing":{"id":"lst_BHuCAABD","product_name":"Silver Shell Stud","category":"Earrings","description":"Sterling silver earring.\nSold as a single stud.\n\n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/WE187.SS_-_PAIR.jpg?v=1652897332","https://cdn.shopify.com/s/files/1/1442/5650/products/ScreenShot2022-06-21at11.13.54AM.png?v=1655824450","https://cdn.shopify.com/s/files/1/1442/5650/products/WE187.SS.jpg?v=1655824441","https://cdn.shopify.com/s/files/1/1442/5650/products/WE187.SS_-_PAIR_609a9917-2b43-4155-9c0e-1598c683e895.jpg?v=1655824441"],"price":60,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:29.221Z"},"share_url":"https://firestarter.network/l/lst_BHuCAABD","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_BHuCAABD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Silver Shell Stud' and a budget_max comfortably above $60.00 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."]}}