{"type":"firestarter.listing","listing":{"id":"lst_kgH2WjK-","product_name":"Vegan 581 | Tigger","category":"Male","description":"Carbon Footprint | 4.81 pounds CO2e/pair (natural &amp; recycled materials are the secret for drastically reducing emissions. Compare to avg. sneaker: 13.6kg CO2e (Cheah et al, 2013))Upper | Vegan Corn (35% corn waste and 65% bio-based polyurethane (biodegradable)Outsole | Custom EVA insert rubber outsoles for industry-leading comfortFootbed | Removable molded in-soleLining &amp; Laces | 100% Bamboo","images":["https://cdn.shopify.com/s/files/1/1002/1104/files/vegan581tigger1_0beb3433-12fe-4c7c-91a2-1ce94c26a74d.jpg?v=1741977296","https://cdn.shopify.com/s/files/1/1002/1104/files/vegan581tigger3_41785151-b6df-4d48-b23f-23987d63e4c1.jpg?v=1746534241","https://cdn.shopify.com/s/files/1/1002/1104/files/vegan581tigger2_e01aae2e-8b32-4cc7-9dd2-ff914dcfc08f.jpg?v=1746534241"],"price":169.99,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:53.422Z"},"share_url":"https://firestarter.network/l/lst_kgH2WjK-","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_kgH2WjK-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Vegan 581 | Tigger' and a budget_max comfortably above $169.99 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."]}}