{"type":"firestarter.listing","listing":{"id":"lst_k9H5mQNK","product_name":"Signature Hoodie","category":null,"description":"Comfortable ring-spun cotton unisex hoodie with a soft, fleece-lined interior for warmth and front pouch pocket.Embroidered Source Audio Signature logo on chest.65% cotton / 35% polyester","images":["https://cdn.shopify.com/s/files/1/0938/1593/0953/files/hoodie-signature-black-front.jpg?v=1770110217","https://cdn.shopify.com/s/files/1/0938/1593/0953/files/hoodie-signature-black-front-1.jpg?v=1770110217"],"price":39.99,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:57.038Z"},"share_url":"https://firestarter.network/l/lst_k9H5mQNK","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_k9H5mQNK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Signature Hoodie' and a budget_max comfortably above $39.99 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."]}}