{"type":"firestarter.listing","listing":{"id":"lst_hdC2ZXM_","product_name":"SpinFit W1","category":"Eartips","description":"\n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Spinfit-W1-1.jpg?v=1684741823","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Spinfit-W1-2.jpg?v=1684741823","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Spinfit-W1-3.jpg?v=1684741823","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Spinfit-W1-6.jpg?v=1684741823","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/SPINFITW1-2.jpg?v=1684741823","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Spinfit-W1-10.jpg?v=1684741823","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Spinfit-W1-9.jpg?v=1684741823","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Spinfit-W1-8.jpg?v=1684741823"],"price":13.99,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:47.005Z"},"share_url":"https://firestarter.network/l/lst_hdC2ZXM_","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_hdC2ZXM_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SpinFit W1' and a budget_max comfortably above $13.99 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."]}}