{"type":"firestarter.listing","listing":{"id":"lst_p7DrFHNC","product_name":"Racing Hammers Gold","category":null,"description":"8.0\"x 31.75\" \nWheelbase 14.125\"\nPearlescent ink.\n \nHammers top graphic.\n ","images":["https://cdn.shopify.com/s/files/1/0658/2889/files/rcing1500x2000.png?v=1723164768","https://cdn.shopify.com/s/files/1/0658/2889/products/racing-angle.jpg?v=1723164775","https://cdn.shopify.com/s/files/1/0658/2889/products/racing-top.jpg?v=1723164775"],"price":77,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:40.923Z"},"share_url":"https://firestarter.network/l/lst_p7DrFHNC","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_p7DrFHNC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Racing Hammers Gold' and a budget_max comfortably above $77.00 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."]}}