{"type":"firestarter.listing","listing":{"id":"lst_GvYjn3ko","product_name":"Happy Sad Black Socks","category":"SOCKS","description":"I’m feeling mixed emotions over here. It’s like a brain jumble sale. \n","images":["https://cdn.shopify.com/s/files/1/2017/8131/files/LO_SS24_HS_SOCKS_03-min.jpg?v=1707901899","https://cdn.shopify.com/s/files/1/2017/8131/files/LO_SS24_HS_SOCKS_01-min.jpg?v=1707901899","https://cdn.shopify.com/s/files/1/2017/8131/files/LO_SS24_HS_SOCKS_02-min.jpg?v=1707901899","https://cdn.shopify.com/s/files/1/2017/8131/files/LO_SS24_HS_SOCKS_04-min.jpg?v=1707901896"],"price":14,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:10.408Z"},"share_url":"https://firestarter.network/l/lst_GvYjn3ko","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_GvYjn3ko' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Happy Sad Black Socks' and a budget_max comfortably above $14.00 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."]}}