{"type":"firestarter.listing","listing":{"id":"lst_EvUOFSQS","product_name":"Doppio Link Chain Strap","category":null,"description":"Convert any bag to a chain top handle with our Doppio Link Chain Strap accessory. This 12\" long chain was designed for our Ring Bags, but is compatible any bag with D-rings or O-rings.","images":["https://cdn.shopify.com/s/files/1/0261/6613/2824/files/DoppioChainStrap-gold-4.7.png?v=1775676681","https://cdn.shopify.com/s/files/1/0261/6613/2824/files/DoppioChainStrap-gold-2.jpg?v=1775676681","https://cdn.shopify.com/s/files/1/0261/6613/2824/files/DoppioChainStrap-silver-4.7.png?v=1775676681","https://cdn.shopify.com/s/files/1/0261/6613/2824/files/DoppioChainStrap-silver-micro.jpg?v=1775676681"],"price":75,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:49.892Z"},"share_url":"https://firestarter.network/l/lst_EvUOFSQS","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_EvUOFSQS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Doppio Link Chain Strap' and a budget_max comfortably above $75.00 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."]}}