{"type":"firestarter.listing","listing":{"id":"lst_ND3YqoMZ","product_name":"Calm + Stress Response Support Eco-Refill | Subscribe + Save Even More!","category":"Dog + Cat superfoods","description":"Our Calm + Stress Response Support Health Supplement Powder Blend in our discounted Eco-Refill Pouch is eco-friendly (compostable!), convenient, and economical!\nThis pouch is a full refill (1-Tin's worth, 75g) of the same delicious and functional core longevity powder that your pet already loves! \nJust empty the powder from your Refill Pouch into your food-safe tin from your original purchase. \n\n*Refills do not come with scoops, magnetic scoop holders, or feeding instructions, so... Purchase the Tin + Scoop FIRST, here! \n\nIf you already have the reusable Tin + Scoop, set Auto-Ship &amp; SAVE EVEN MORE $$$ on your Refill Pouches!\nScroll Down for FAQ + Customer Reviews!","images":["https://cdn.shopify.com/s/files/1/0263/3888/5668/files/5.Calm_pouch_reg_2026png.png?v=1779565930","https://cdn.shopify.com/s/files/1/0263/3888/5668/files/Calm_Stress_Response_Support_AA_1124.png?v=1766088000","https://cdn.shopify.com/s/files/1/0263/3888/5668/files/Calm_Stress_Support_1_ad49e760-f552-468a-ab7a-9cdbeb427f8e.png?v=1766089143","https://cdn.shopify.com/s/files/1/0263/3888/5668/products/compostability-1_54591767-e2de-4c08-9321-5bc6bcf58d2b.png?v=1766089143"],"price":33,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:33.601Z"},"share_url":"https://firestarter.network/l/lst_ND3YqoMZ","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_ND3YqoMZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Calm + Stress Response Support Eco-Refill | Subscribe + Save Even More!' and a budget_max comfortably above $33.00 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."]}}