{"type":"firestarter.listing","listing":{"id":"lst_FSiDAaEF","product_name":"Concertina Music Instrument","category":"Curated","description":"As the concertina is squeezed in and out, different notes and pitches play.\n\nLearn how to express yourself through the magical sounds of the Concertina\nSupports fine motor skill development and improves hand-eye coordination through realistic pretend play\nIncorporate other instruments and friends into play time to create your own band!\nSustainably made in Thailand using chemical-free rubberwood, formaldehyde-free glue, organic pigments and water-based dyes.\n\nPackage Dimension (W x L x H):\n4.92 in X 4.53 in X 7.4 in\n12.5 cm X 11.51 cm X 18.8 cm\nProduct Dimension (W x L x H):\n3.94 in X 3.94 in X 7.87 in\n10 cm X 10 cm X 20 cm\nPackage Weight:\n0.99 lb\n0.45 kg\n*The biggest part:\nConcertina","images":["https://cdn.shopify.com/s/files/1/1751/9263/files/6401_-_Main_-_sq.webp?v=1765588835","https://cdn.shopify.com/s/files/1/1751/9263/files/6401_-_Lifestyle_-_sq_-_01_3d79ee74-134d-41ef-84f9-db9d08b4d4c7.webp?v=1765588835","https://cdn.shopify.com/s/files/1/1751/9263/files/6401_-_Lifestyle_-_sq_-_05_8c5217b0-be9a-48d5-9135-518944ac690c.webp?v=1765588835","https://cdn.shopify.com/s/files/1/1751/9263/files/6401_-_Packshot_-_sq_-_01_8f053bb9-a756-4a40-a06e-e961b7686db8.webp?v=1765588835","https://cdn.shopify.com/s/files/1/1751/9263/files/6401_-_Packshot_-_sq_-_02_d280fe57-02a1-4d7f-9b42-296fb1be3ce7.webp?v=1765588835"],"price":36,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:45.211Z"},"share_url":"https://firestarter.network/l/lst_FSiDAaEF","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_FSiDAaEF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Concertina Music Instrument' and a budget_max comfortably above $36.00 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."]}}