{"type":"firestarter.listing","listing":{"id":"lst_sS5i1RVc","product_name":"Kitchen Longsleeve (Black)","category":"PRODUCT TYPE MISSING","description":"artwork by aidan olmstead.\n- screen printed graphic on a 6.0 oz heavyweight cotton longsleeve shirt\n","images":["https://cdn.shopify.com/s/files/1/2134/2131/files/FROG-L-S-TEE-2.jpg?v=1723607251","https://cdn.shopify.com/s/files/1/2134/2131/files/Detail-4_c0b88b97-6383-404c-b72b-fe357d2aa1eb.jpg?v=1723607256"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:37.782Z"},"share_url":"https://firestarter.network/l/lst_sS5i1RVc","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_sS5i1RVc' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Kitchen Longsleeve (Black)' and a budget_max comfortably above $40.00 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."]}}