{"type":"firestarter.listing","listing":{"id":"lst_cHK5aFrH","product_name":"Fireheart Single d20","category":null,"description":"FIREHEARTED\nA orange-red-black set with foil and glitter inclusions that flash like embers in flame. This listing is for one single D20.\nAll sets sold by Everything Dice are handmade by our team of skilled resin artists, and quality-inspected to be visually perfect and suitable for casual play. Because of the handmade nature of our dice, each set will vary slightly in color proportions and inclusion placement.\nProcessing time: this set ships out in 2-3 business days.","images":["https://cdn.shopify.com/s/files/1/0301/4036/6981/files/Firehearted-2_5afdda03-f426-419f-bf30-509da8119722.png?v=1702581477","https://cdn.shopify.com/s/files/1/0301/4036/6981/files/Fired20-2.png?v=1702581529"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:08.345Z"},"share_url":"https://firestarter.network/l/lst_cHK5aFrH","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_cHK5aFrH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fireheart Single d20' and a budget_max comfortably above $25.00 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."]}}