{"type":"firestarter.listing","listing":{"id":"lst_JMkCByOd","product_name":"Canal Street","category":"Horizontal","description":"Tones: Maroon, Muddy Cherry, Onyx, Chocolate, Saddle Brown\nAbout The Print: A moody, tonal painting of The Rokin in Amsterdam. Row houses in various shades line the canal on a quiet morning. Oil on canvas. \nAbout The Artist: George Hendrik Breitner was a Dutch painter best known for his expressive, realist depictions of urban life, particularly scenes featuring workers and the city's bustling streets. Breitner's work often emphasized movement and light, capturing the energy of the modern city. He was associated with the Impressionist movement and is renowned for his innovative use of color and brushwork.","images":["https://cdn.shopify.com/s/files/1/1806/8745/files/CanalStreetLISTING.webp?v=1759450992","https://cdn.shopify.com/s/files/1/1806/8745/files/CanalStreetStyledWEB.webp?v=1759451007"],"price":29,"currency":"USD","in_stock":true,"inventory_qty":229977,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:11.026Z"},"share_url":"https://firestarter.network/l/lst_JMkCByOd","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_JMkCByOd' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Canal Street' and a budget_max comfortably above $29.00 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."]}}