{"type":"firestarter.listing","listing":{"id":"lst_7V0CmGTI","product_name":"Gymreapers Sportshaker - Smoke","category":"Bottles","description":"The Gymreapers SportShaker bottle makes it easy to pour and consume your favorite protein or supplement mix. This SportShaker bottle is BPA-free, proudly made in the USA, and holds up to 27 ounces of liquid when filled to the brim.\nOur shaker bottle includes a screw-on cap with a convenient carry handle and a built-in kinetic-based mixing element for a smoother blend. \nNote: Sportshakers are not eligible for exchanges or returns.","images":["https://cdn.shopify.com/s/files/1/0752/5585/files/GymreapersSportshaker-Smoke.png?v=1689112627"],"price":9.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:04.098Z"},"share_url":"https://firestarter.network/l/lst_7V0CmGTI","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_7V0CmGTI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gymreapers Sportshaker - Smoke' and a budget_max comfortably above $9.99 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."]}}