{"type":"firestarter.listing","listing":{"id":"lst_eoI7AyrL","product_name":"Great Fairy Fountain Chonk D20 (Liquid Core) | Dark Green Sharp-Edged | 33mm Oversized D20 (1)","category":null,"description":"Includes: (1) 33mm Oversized D20Colors/Style: Dark Green Glittery Liquid Filled Core, Sharp Edge, Silver InkViridian Note: Liquid Cores are sensitive to sub-zero temperatures and may crack if left outside in cold seasons/places. *Unique Patterns: Your pattern will vary at least slightly from the picture as each set is unique. Some of the dice may have minimal swirls/effects while others have heavy concentrations.","images":["https://cdn.shopify.com/s/files/1/0497/1908/3157/products/V01_7605.jpg?v=1658476025","https://cdn.shopify.com/s/files/1/0497/1908/3157/products/V01_7633.jpg?v=1658476093"],"price":18.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:09.280Z"},"share_url":"https://firestarter.network/l/lst_eoI7AyrL","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_eoI7AyrL' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Great Fairy Fountain Chonk D20 (Liquid Core) | Dark Green Sharp-Edged | 33mm Oversized D20 (1)' and a budget_max comfortably above $18.50 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."]}}