{"type":"firestarter.listing","listing":{"id":"lst_fA5w9QXw","product_name":"Sportswear Dude T-Shirt","category":"Tees","description":"• 100% cotton• 6.0 oz, midweight carded jersey• Puff print logo• Made in Peru","images":["https://cdn.shopify.com/s/files/1/0920/5284/files/TEON1282Black-01.jpg?v=1771974578","https://cdn.shopify.com/s/files/1/0920/5284/files/SP25_CollectionName_Lifestyle_WorkingLifestyle12_d03618dd-96cb-4676-945c-fce87975c75f.jpg?v=1772077059","https://cdn.shopify.com/s/files/1/0920/5284/files/TEON1282Black-02.jpg?v=1772077059"],"price":43,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:23:59.163Z"},"share_url":"https://firestarter.network/l/lst_fA5w9QXw","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_fA5w9QXw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sportswear Dude T-Shirt' and a budget_max comfortably above $43.00 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."]}}