{"type":"firestarter.listing","listing":{"id":"lst_RIVEM6mA","product_name":"PR-5000 Rack Builder","category":"Exercise & Fitness","description":null,"images":["https://cdn.shopify.com/s/files/1/0574/1215/7598/products/PR-5000-Thumbnail.jpg?v=1667837512","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/Shopify-REP_PR-5000_RED.jpg?v=1762444272","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/NickelPlates-Lifestyle-39_603f3d20-aa1f-443b-b229-dc8a179f37e7.jpg?v=1762444272","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-381B7314_3338275a-0d8a-4b98-b859-9a818adbab11.jpg?v=1762444272","https://cdn.shopify.com/s/files/1/0574/1215/7598/files/acf.Shopify-Garage-Gym-A-381B5062.webp?v=1762444310","https://cdn.shopify.com/s/files/1/0574/1215/7598/products/Shopify-Iso-Arms_Up_PR-5000v2_ad61e389-370b-4d03-b6b1-6aee4bb63a8b.jpg?v=1762444310"],"price":899.99,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:05.124Z"},"share_url":"https://firestarter.network/l/lst_RIVEM6mA","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_RIVEM6mA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy PR-5000 Rack Builder' and a budget_max comfortably above $899.99 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."]}}