{"type":"firestarter.listing","listing":{"id":"lst_8QW4giAI","product_name":"Underdark: Myconid (B-Grade) | Resin Polyhedral Dice (7)","category":null,"description":"Colors/Style: Resin | Grey &amp; Yellow | Matte | Sharp-EdgedIncludes: Polyhedral Dice Set (D20, D12, D10, D00, D8, D6, D4) | Standard-SizedViridian Note:B-Grade: Inking is imperfect, and the finish can be a little worn in places-- which might be to some people's liking, but we opted to reduce the price as a result. \nManufacturer's ID: HDSE-12    The Moon (Yellow Ink)","images":["https://cdn.shopify.com/s/files/1/0497/1908/3157/files/Shopify-IMG_5951.jpg?v=1766888630","https://cdn.shopify.com/s/files/1/0497/1908/3157/files/Shopify-IMG_5975.jpg?v=1766888630","https://cdn.shopify.com/s/files/1/0497/1908/3157/files/Shopify-IMG_6041.jpg?v=1766888630","https://cdn.shopify.com/s/files/1/0497/1908/3157/files/Shopify-IMG_6070.jpg?v=1766888630"],"price":6,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:06.928Z"},"share_url":"https://firestarter.network/l/lst_8QW4giAI","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_8QW4giAI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Underdark: Myconid (B-Grade) | Resin Polyhedral Dice (7)' and a budget_max comfortably above $6.00 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."]}}