{"type":"firestarter.listing","listing":{"id":"lst_xyNAmHCl","product_name":"Arches Aquarelle Pad","category":"Paper goods","description":"Hand-picked by the Tom’s Studio team – the best of the best.\nA classic, premium watercolour pad from one of the world’s most trusted paper makers, chosen for its exceptional quality, surface texture and consistency.\nEach pad contains robust 300 gsm sheets in three finishes – Hot Press (Satine), Cold Press (NOT) and Rough – giving you the freedom to work in fine detail or loose, expressive washes. Ideal for sketching, layering colour or building a finished piece, the paper offers excellent absorbency, dependable surface behaviour and true archival quality.","images":["https://cdn.shopify.com/s/files/1/0089/6129/4417/files/ArchesAquarellePAD_A4_COLDPRESS.jpg?v=1770120217","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/ArchesAquarellePAD_A4_HOTPRESS.jpg?v=1770120217","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/ArchesAquarellePAD_A4_ROUGH.jpg?v=1770120217","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/ArchesAquarellePADROUGH.jpg?v=1770120218","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/ArchesAquarellePADHOTPRESS.jpg?v=1770120217","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/ArchesAquarellePADCOLDPRESS.jpg?v=1770120216","https://cdn.shopify.com/s/files/1/0089/6129/4417/files/ArchesAquarelleCompare.jpg?v=1770719050"],"price":31,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:22.642Z"},"share_url":"https://firestarter.network/l/lst_xyNAmHCl","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_xyNAmHCl' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Arches Aquarelle Pad' and a budget_max comfortably above $31.00 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."]}}