{"type":"firestarter.listing","listing":{"id":"lst_qIAy0r-8","product_name":"Seersucker Short Sleeve - Cornflower Blue Check","category":"Shirt","description":null,"images":["https://cdn.shopify.com/s/files/1/0434/4097/files/P115_01_c1b2a00a-9e45-499f-9d96-61c9e330d619.jpg?v=1780513394","https://cdn.shopify.com/s/files/1/0434/4097/files/swatch_cornflower-blue-check-seersucker-i142_cc6de86c-ae1e-4afe-804c-930fa93c003b.jpg?v=1779310366"],"price":199,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:23.367Z"},"share_url":"https://firestarter.network/l/lst_qIAy0r-8","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_qIAy0r-8' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Seersucker Short Sleeve - Cornflower Blue Check' and a budget_max comfortably above $199.00 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."]}}