{"type":"firestarter.listing","listing":{"id":"lst_bEc1yeGn","product_name":"Stretch Belt - Black","category":"Belt","description":"Ever wish you could just ditch the belt and reach for those stretchy waist pants? Our Stretch Belt, with it's minimal magnetic buckle and elastic webbing, has granted your wish, no matter what you're wearing. It also helps keep your pants from falling down, Ornot.","images":["https://cdn.shopify.com/s/files/1/0847/5984/products/Ornot_Belt2.jpg?v=1633461889","https://cdn.shopify.com/s/files/1/0847/5984/products/Ornot_Belt1.jpg?v=1633461889","https://cdn.shopify.com/s/files/1/0847/5984/products/Ornot_Belt4.jpg?v=1633377162","https://cdn.shopify.com/s/files/1/0847/5984/products/Ornot_Belt3b.jpg?v=1633461889"],"price":39,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:40.222Z"},"share_url":"https://firestarter.network/l/lst_bEc1yeGn","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_bEc1yeGn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Stretch Belt - Black' and a budget_max comfortably above $39.00 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."]}}