{"type":"firestarter.listing","listing":{"id":"lst_8Jhp_rw3","product_name":"Peterson Field Guide to Mushrooms of North America","category":"Field Guide","description":"Hunting for wild mushrooms sounds like an adventure—until you accidentally grab something toxic! This Peterson Field Guide is your trusty companion for safely identifying edible varieties across North America. With detailed illustrations, habitat descriptions, and expert tips on what to pick and what to skip, you'll forage with confidence. Transform your dinner table with culinary discoveries while keeping your kitchen (and stomach) happy. Perfect for curious cooks and nature enthusiasts ready to level up their foraging game.","images":["https://cdn.shopify.com/s/files/1/0257/9447/files/Mushroom_guide.jpg?v=1763135284"],"price":25.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:55.505Z"},"share_url":"https://firestarter.network/l/lst_8Jhp_rw3","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_8Jhp_rw3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Peterson Field Guide to Mushrooms of North America' 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."]}}