{"type":"firestarter.listing","listing":{"id":"lst_VThCswJz","product_name":"Austen Retro Live","category":"Guitars","description":"A dreadnought rooted in tradition, built for today. Austen’s honey-hued spruce top pairs with a reimagined headstock and bridge to deliver a classic silhouette and sound. Open-gear tuners, 5-ply binding, and oversized inlays dial up the vintage charm.","images":["https://cdn.shopify.com/s/files/1/0550/6737/files/OW-AUSTEN-S-AN-RETRO-L-FRONT-FULL-PG.jpg?v=1749757814","https://cdn.shopify.com/s/files/1/0550/6737/files/OW-AUSTEN-S-AN-RETRO-L-FRONT-FULL.jpg?v=1749757814","https://cdn.shopify.com/s/files/1/0550/6737/files/OW-AUSTEN-S-AN-RETRO-L-ANGLED-RIGHT.jpg?v=1745344862","https://cdn.shopify.com/s/files/1/0550/6737/files/OW-AUSTEN-S-AN-RETRO-L-RIGHT-SIDE.jpg?v=1745428771","https://cdn.shopify.com/s/files/1/0550/6737/files/OW-AUSTEN-S-AN-RETRO-L-REAR-FULL.jpg?v=1745428771","https://cdn.shopify.com/s/files/1/0550/6737/files/GIGBAG-GUITAR_71b708b6-e8c7-418f-9fbd-4aac46f95f52.jpg?v=1745344862","https://cdn.shopify.com/s/files/1/0550/6737/files/OW-AUSTEN-S-AN-RETRO-LIFESTYLE_51bc2c45-8788-4b21-af22-ecf2838f3478.jpg?v=1745344793"],"price":335.75,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:56.200Z"},"share_url":"https://firestarter.network/l/lst_VThCswJz","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_VThCswJz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Austen Retro Live' and a budget_max comfortably above $335.75 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."]}}