{"type":"firestarter.listing","listing":{"id":"lst_v60i0Wc1","product_name":"Single Ingredient Pet Food Topper - Wild Caught Invasive Devil Fish","category":"Hypoallergenic Pet Treats","description":"This fish flour pet food topper is made from 100% wild-caught invasive Mexican devil fish, an invasive species across Mexico and numerous countries worldwide, overwhelming native fish populations. Each sprinkle of this nutritious topper helps restore natural ecosystems while delighting your pup's or kitty's taste buds!\nMade with only one ingredient and minimally processed through air-drying to preserve nutrients, it's perfect for pets with food sensitivities or allergies.\nFeatures\n\nFor both dogs and cats\nSingle-ingredient, high protein pet food topper\nHelps control invasive fish populations\n100% industrial compostable packaging (not home)\nNo additives or fillers\nEach 2.8oz bag contains 1 lb of fillet (raw weight)\n","images":["https://cdn.shopify.com/s/files/1/0575/4647/3671/files/pezzypetsfoodtopper.png?v=1764198179","https://cdn.shopify.com/s/files/1/0575/4647/3671/files/Pezzy_Pets_r1_04B_8511_3.webp?v=1764198292","https://cdn.shopify.com/s/files/1/0575/4647/3671/files/Pezzy_Pets_r1_04B_8513_1.webp?v=1764198292"],"price":17,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:35.390Z"},"share_url":"https://firestarter.network/l/lst_v60i0Wc1","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_v60i0Wc1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Single Ingredient Pet Food Topper - Wild Caught Invasive Devil Fish' and a budget_max comfortably above $17.00 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."]}}