{"type":"firestarter.listing","listing":{"id":"lst_Um6IZuJO","product_name":"Levrack Leveling Shim Kit","category":"Garage","description":"Levelling Kit Includes:– Qty (6) 3” x 5” steel shims with through holes– 1/8” thickness per shim– Shim mirrors the profile of the footplate on each upright post","images":["https://cdn.shopify.com/s/files/1/1239/9256/files/Leveling-Kit.png?v=1772470115"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:57.672Z"},"share_url":"https://firestarter.network/l/lst_Um6IZuJO","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_Um6IZuJO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Levrack Leveling Shim Kit' and a budget_max comfortably above $15.00 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."]}}