{"type":"firestarter.listing","listing":{"id":"lst_cJF8_xEP","product_name":"Pin: Carpe DM","category":"Lapel Pin","description":"Seize control of your tabletop destiny with the Carpe DM pin! This bold accessory showcases the phrase \"Carpe DM; Seize the Dungeon Master\" accompanied by a griping hand design. Crafted from durable metal with vibrant enamel details, it's the perfect way for any Dungeon Master or player to showcase their passion for the game. Let everyone know you’re ready to take charge of your next D&amp;D adventure!","images":["https://cdn.shopify.com/s/files/1/1795/8453/files/PinCarpeDM_1.jpg?v=1729703432","https://cdn.shopify.com/s/files/1/1795/8453/files/pin-carpedm.png?v=1727287694","https://cdn.shopify.com/s/files/1/1795/8453/files/PinCarpeDM_4.jpg?v=1729703432","https://cdn.shopify.com/s/files/1/1795/8453/files/PinCarpeDM_2.jpg?v=1729703432"],"price":10,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:13.244Z"},"share_url":"https://firestarter.network/l/lst_cJF8_xEP","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_cJF8_xEP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pin: Carpe DM' and a budget_max comfortably above $10.00 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."]}}