{"type":"firestarter.listing","listing":{"id":"lst_ZTwAXaqs","product_name":"Guide to Trout Flies  - USA Made","category":"Posters, Prints, & Visual Artwork","description":"A hand-illustrated guide to fly fishing trout flies including olive wooly bugger, spring creek midge and hare's ear nymph. DETAILS - Letterpress printed on high quality cotton paper - 11x14 ready to frame size (frame not included) -","images":["https://cdn.shopify.com/s/files/1/0257/9447/products/9aec0eb6fd5b0ee9342017225467624239049c9eae11679dc9e2dcf65b276b68.jpg?v=1677180217"],"price":86,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:55.334Z"},"share_url":"https://firestarter.network/l/lst_ZTwAXaqs","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_ZTwAXaqs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Guide to Trout Flies  - USA Made' and a budget_max comfortably above $86.00 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."]}}