{"type":"firestarter.listing","listing":{"id":"lst_eAFR8Zma","product_name":"Sage 12-String","category":"Guitars","description":"A highly versatile 12-string acoustic guitar, ready to adapt to any style. The grand auditorium body delivers comfort without sacrificing projection, and the upper cutaway unlocks the full fretboard. Built from the foundation of our all-solid wood Sage model. Experience every nuance of 12-string brilliance.","images":["https://cdn.shopify.com/s/files/1/0550/6737/files/OW-SAGE-12-TS-FRONT-FULL.jpg?v=1775241591","https://cdn.shopify.com/s/files/1/0550/6737/files/OW-SAGE-12-TS-FRONT-FULL-PG.jpg?v=1775241591","https://cdn.shopify.com/s/files/1/0550/6737/files/OW-SAGE-12-TS-ANGLED-RIGHT.jpg?v=1775241591","https://cdn.shopify.com/s/files/1/0550/6737/files/OW-SAGE-12-TS-RIGHT-SIDE.jpg?v=1775241591","https://cdn.shopify.com/s/files/1/0550/6737/files/OW-SAGE-12-TS-REAR-FULL.jpg?v=1775241591","https://cdn.shopify.com/s/files/1/0550/6737/files/HARDCASE-GA-FRONT_107337e1-a4be-4684-9463-9ed7377a38bc.jpg?v=1775244196","https://cdn.shopify.com/s/files/1/0550/6737/files/OW-SAGE-12-TS-LIFESTYLE.jpg?v=1775241591"],"price":795,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:56.067Z"},"share_url":"https://firestarter.network/l/lst_eAFR8Zma","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_eAFR8Zma' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sage 12-String' and a budget_max comfortably above $795.00 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."]}}