{"type":"firestarter.listing","listing":{"id":"lst_WpFsz_hM","product_name":"Moonlight Sonata","category":"500 Piece Jigsaw Puzzle","description":"A twilight soaked ode to Beethoven’s famous Piano Sonata No. 14. Hints of moonlight dance on opalescent piano keys, shimmering candles burn lower and lower, and butterflies and petals disappear into the dusk.","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/PWLIFESTYLE20231948-moonlight-sonata.jpg?v=1695068689","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/piecework-puzzles-moonlight-sonata-puzzle-art.jpg?v=1695068810","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/Moonlight-Sonata-500-Puzzle_Silo_front-on-violet.jpg?v=1695068810","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/PWLIFESTYLE20231948-moonlight-sonata_07291580-2671-4946-82c5-ba47543ae39b.jpg?v=1695068810","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/PWLIFESTYLE20231970-moonlight-sonata.jpg?v=1695068810","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/PWLIFESTYLE20232005-moonlight-sonata.jpg?v=1695068810","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/Moonlight-Sonata-500-Puzzle_Silo_back-on-violet.jpg?v=1695068810"],"price":34,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:29.419Z"},"share_url":"https://firestarter.network/l/lst_WpFsz_hM","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_WpFsz_hM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Moonlight Sonata' and a budget_max comfortably above $34.00 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."]}}