{"type":"firestarter.listing","listing":{"id":"lst_WTLXDQBT","product_name":"Treville","category":"Henley shirt","description":null,"images":["https://cdn.shopify.com/s/files/1/1627/0215/files/01_treville_mgn293_7b064a47-39b0-47b4-9e2a-3fbcb15c495d.jpg?v=1773074839","https://cdn.shopify.com/s/files/1/1627/0215/files/02_treville_mgn293.jpg?v=1773074838","https://cdn.shopify.com/s/files/1/1627/0215/files/03_treville_mgn293_c05f2abd-2644-4330-9efd-94f12085a40d.jpg?v=1773074839","https://cdn.shopify.com/s/files/1/1627/0215/files/04_treville_mgn293.jpg?v=1773074839","https://cdn.shopify.com/s/files/1/1627/0215/files/05_treville_mgn293_687f3d14-6494-4bc6-9309-fcbee436ba45.jpg?v=1773074840","https://cdn.shopify.com/s/files/1/1627/0215/files/06_treville_mgn293.jpg?v=1773074842"],"price":328,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:18.053Z"},"share_url":"https://firestarter.network/l/lst_WTLXDQBT","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_WTLXDQBT' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Treville' and a budget_max comfortably above $328.00 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."]}}