{"type":"firestarter.listing","listing":{"id":"lst_MWkMHDum","product_name":"Quarter Zip Base Layer - Black","category":"Apparel","description":"WHY ?\nWe made this quarter zip to serve as a dependable base layer for movement. Warm, technical, and minimal, it supports work, travel, and outdoor use.\n \nModel is 6’3” wearing size Large","images":["https://cdn.shopify.com/s/files/1/0562/9737/files/QUARTER_ZIP_BASE_LAYER_BLACK_01_UPDATE.jpg?v=1767990790","https://cdn.shopify.com/s/files/1/0562/9737/files/STL_SS26_157.jpg?v=1781707567","https://cdn.shopify.com/s/files/1/0562/9737/files/QUARTER_ZIP_BASE_LAYER_BLACK_02_UPDATE.jpg?v=1767990791","https://cdn.shopify.com/s/files/1/0562/9737/files/QUARTER_ZIP_BASE_LAYER_BLACK_03_UPDATE.jpg?v=1767990791","https://cdn.shopify.com/s/files/1/0562/9737/files/QUARTER_ZIP_BASE_LAYER_BLACK_04_UPDATE.jpg?v=1767990791","https://cdn.shopify.com/s/files/1/0562/9737/files/QUARTER_ZIP_BASE_LAYER_BLACK_05_UPDATE.jpg?v=1767990791"],"price":150,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:29:51.925Z"},"share_url":"https://firestarter.network/l/lst_MWkMHDum","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 ","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_MWkMHDum' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Quarter Zip Base Layer - Black' and a budget_max comfortably above $150.00 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."]}}