{"type":"firestarter.listing","listing":{"id":"lst_4_gsDZv_","product_name":"Backyard Birdwatcher's Bible","category":"Guidebook","description":"An informative and eye-catching full-color reference book for backyard bird enthusiasts, The Backyard Birdwatcher’s Bible is beautiful enough to be a coffee table book and practical enough to be a guide for both beginner and expert birders alike.","images":["https://cdn.shopify.com/s/files/1/0257/9447/files/Backyard_birds_f7c1e9a7-d002-422e-a5bf-56da0367e978.jpg?v=1776186153"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:55.289Z"},"share_url":"https://firestarter.network/l/lst_4_gsDZv_","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_4_gsDZv_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Backyard Birdwatcher's Bible' 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."]}}