{"type":"firestarter.listing","listing":{"id":"lst_8u-JSyPa","product_name":"SoCal Kettlebellz - SoCal Siren Tank","category":"Tank Tops","description":"\n\nSoft, lightweight fabric: provides comfort and a flattering, form-fitting cut, supporting unrestricted movement during workouts.\n\nDurable blend (50% polyester, 25% cotton, 25% rayon): delivers a smooth feel and withstands repeated washes, keeping its shape.\n\nPre-laundered fabric: ensures minimal shrinkage, providing a consistent fit and maintaining garment integrity over time.\n\nRaw edge seams: offer an edgy, modern touch to your athletic wear, improving your style while you train.\n\nFlattering racerback cut: supports a full range of motion for your shoulders and back, allowing you to perform your best.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/socal-siren-tank-128373.jpg?v=1780601791","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/socal-siren-tank-406612.jpg?v=1780601792"],"price":25.99,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:55.688Z"},"share_url":"https://firestarter.network/l/lst_8u-JSyPa","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_8u-JSyPa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SoCal Kettlebellz - SoCal Siren Tank' and a budget_max comfortably above $25.99 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."]}}