{"type":"firestarter.listing","listing":{"id":"lst_COLSAn5B","product_name":"Stay Cool Chub Rub Shorts - Petrol Blue","category":"Chub Rubs","description":"Deep, rich, and a little bit mesmerising. Stay Cool Chub Rubs® in Petrol Blue are a stunning teal, like the shimmering flash of colour you see on a starling's feather as it catches the light. Dark, vibrant, and effortlessly cool, this jewel-toned shade adds a sophisticated pop of colour while the cooling yarn keeps your thighs cool, comfortable, and completely chafe-free. Whether you're dressing up, heading out, or just enjoying a warm day in your favourite outfit, these anti-chafing shorts keep everything smooth, breathable, and blissfully rub-free.\nWhy You'll Love Them\n\n❄️ Cooling yarn that keeps you over 1°C cooler while you wear them\n💃 Stretchy, stay-put fit that moves with you and won't ride up\n🌬️ Lightweight, breathable fabric that keeps you feeling fresh all day\n🩷 Soft waistband that stays comfortable without digging in\n📏 Sizes UK 4 to 36, designed to fit a wide range of bodies\n🌍 Ethically made with care for both people and the planet\n","images":["https://cdn.shopify.com/s/files/1/2784/3408/files/Josephine-SizeG-ChubRubShorts-PetrolBlue_2.jpg?v=1750345192","https://cdn.shopify.com/s/files/1/2784/3408/files/Vanessa-SizeE-ChubRubShorts-PetrolBlue_3.jpg?v=1750345192","https://cdn.shopify.com/s/files/1/2784/3408/files/info-chubrubs-1_5deb30b1-ae78-4563-9e0b-290d6b1d49d7.png?v=1780499915","https://cdn.shopify.com/s/files/1/2784/3408/files/info-chubrubs-2_ce81bf7b-9d44-419f-8fb5-736e6114e18f.png?v=1780499915","https://cdn.shopify.com/s/files/1/2784/3408/files/info-chubrubs-3_614baa0d-f966-4880-8bdd-1d0c9d54141a.png?v=1780499915","https://cdn.shopify.com/s/files/1/2784/3408/files/info-chubrubs-4_cee354c1-80f5-4a56-9738-33ecedefdf57.png?v=1780499915","https://cdn.shopify.com/s/files/1/2784/3408/files/info-chubrubs-6_ccbee1f5-0daa-4a43-aceb-271ee0dd62dc.png?v=1780499915","https://cdn.shopify.com/s/files/1/2784/3408/files/info-chubrubs-7_fde3205c-855e-4dc8-9535-1d71fd6f869c.png?v=1780499915","https://cdn.shopify.com/s/files/1/2784/3408/files/Ivy-SizeE-PetrolBlue-ChubRubShorts_4.jpg?v=1750345192","https://cdn.shopify.com/s/files/1/2784/3408/files/Vanessa-SizeE-ChubRubShorts-PetrolBlue_1.jpg?v=1750345192","https://cdn.shopify.com/s/files/1/2784/3408/files/Josephine-SizeG-ChubRubShorts-PetrolBlue_3.jpg?v=1750345192","https://cdn.shopify.com/s/files/1/2784/3408/files/Ivy-SizeE-PetrolBlue-ChubRubShorts_5.jpg?v=1750345192","https://cdn.shopify.com/s/files/1/2784/3408/files/Ivy-SizeE-PetrolBlue-ChubRubShorts_1.jpg?v=1750345192","https://cdn.shopify.com/s/files/1/2784/3408/files/Vanessa-SizeE-ChubRubShorts-PetrolBlue_2.jpg?v=1750345192","https://cdn.shopify.com/s/files/1/2784/3408/files/Ivy-SizeE-PetrolBlue-ChubRubShorts_3.jpg?v=1750345192","https://cdn.shopify.com/s/files/1/2784/3408/files/Josephine-SizeG-ChubRubShorts-PetrolBlue_1.jpg?v=1750345192","https://cdn.shopify.com/s/files/1/2784/3408/files/Vanessa-SizeE-ChubRubShorts-PetrolBlue_4.jpg?v=1750345192","https://cdn.shopify.com/s/files/1/2784/3408/files/Vanessa-SizeE-ChubRubShorts-PetrolBlue_5.jpg?v=1750345192"],"price":9.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:35.682Z"},"share_url":"https://firestarter.network/l/lst_COLSAn5B","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_COLSAn5B' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Stay Cool Chub Rub Shorts - Petrol Blue' 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."]}}