{"type":"firestarter.listing","listing":{"id":"lst_Jco4qR-7","product_name":"Slate Pocket Tee","category":"Shirts","description":"Over the pocket is our iconic pheasant and what we make: “Handcrafted Heirloom Leather Goods.” On the back is a subtle stamp of pride for our home Louisville, KY. And it's made from 100% ring-spun cotton and garment dyed for that lived-in feel from the first wear.","images":["https://cdn.shopify.com/s/files/1/0007/3223/3783/files/T-Shirt2_Front_3_4.jpg?v=1751031411","https://cdn.shopify.com/s/files/1/0007/3223/3783/files/T-Shirt2_Back_1_1.jpg?v=1751031423"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:51.072Z"},"share_url":"https://firestarter.network/l/lst_Jco4qR-7","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_Jco4qR-7' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Slate Pocket Tee' and a budget_max comfortably above $45.00 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."]}}