{"type":"firestarter.listing","listing":{"id":"lst_H4xr4kxO","product_name":"Lazy Sk8 Demon T-Shirt (Black)","category":"PRODUCT TYPE MISSING","description":"Lazy sk8 demon loooves to skate, sometimes... \nheavyweight 6 oz t-shirt with screenprinted graphic.","images":["https://cdn.shopify.com/s/files/1/2134/2131/files/Smkr-Tee-Black.jpg?v=1764723139","https://cdn.shopify.com/s/files/1/2134/2131/files/Smkr-Tee-Black-Detail.jpg?v=1764723139"],"price":36,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:37.390Z"},"share_url":"https://firestarter.network/l/lst_H4xr4kxO","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_H4xr4kxO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lazy Sk8 Demon T-Shirt (Black)' and a budget_max comfortably above $36.00 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."]}}