{"type":"firestarter.listing","listing":{"id":"lst_CulC9tQQ","product_name":"Synth-A-Sette","category":"Curated","description":"Includes the Synth-a-Sette, two AAA batteries, 10 alligator clips to build your own keyboard, instructions, and a cassette case. \nTiny Synth, Huge Possibilities. \nWhether you're a musician on the go or a student looking to create their own musical instrument, the Synth-a-Sette provides fun new ways to be creative. \nPlay Melodies Anywhere.\n This pocket synth has everything you need. Includes 13 key monophonic touchpad, an \"octave up\" button, optional vibrato switch, built in speaker, line out, and batteries.\n Your First Analog Synth. \nThis simplified, affordable synth is great as an introduction to analog sound synthesis or as an extra input for an established synth-head.","images":["https://cdn.shopify.com/s/files/1/1751/9263/files/81ADm-rMFFL._AC_SX679.jpg?v=1706741617","https://cdn.shopify.com/s/files/1/1751/9263/files/75c85e589d4addb753390d22c4bf3bb6a5580402ab620938b701bb2443895457.webp?v=1706741616","https://cdn.shopify.com/s/files/1/1751/9263/files/81e9RnV_zcL._AC_SX679.jpg?v=1706741617"],"price":60,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:47.243Z"},"share_url":"https://firestarter.network/l/lst_CulC9tQQ","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 ","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_CulC9tQQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Synth-A-Sette' and a budget_max comfortably above $60.00 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."]}}