{"type":"firestarter.listing","listing":{"id":"lst_7J7puKcU","product_name":"Synesthesia - Catalog","category":"Greeting & Note Cards","description":"What would it look like if you could \"see\" fragrance? Bruno has synesthesia and experiences scent in color. He created these paintings to illustrate that experience. Exhibition catalog of paintings of Bruno’s visual experiences of scents. 38 pages. Includes Bruno’s essay on the experience of synesthesia.","images":["https://cdn.shopify.com/s/files/1/0566/5167/7890/products/SynesthesiaOpen.jpg?v=1727532822","https://cdn.shopify.com/s/files/1/0566/5167/7890/products/Synesthesia_Spreads_18-192.jpg?v=1620090153","https://cdn.shopify.com/s/files/1/0566/5167/7890/products/Synesthesia_Spreads_p33.jpg?v=1620090151","https://cdn.shopify.com/s/files/1/0566/5167/7890/products/Synesthesia_Spreads_32.jpg?v=1620090150"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:08.409Z"},"share_url":"https://firestarter.network/l/lst_7J7puKcU","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_7J7puKcU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Synesthesia - Catalog' and a budget_max comfortably above $30.00 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."]}}