{"type":"firestarter.listing","listing":{"id":"lst_nXg2XMpH","product_name":"Golden Buoy x Exeter Sailing 2025 Tee","category":"Screen Printing","description":"Heading to Croatia this summer? Bag yourself an exclusive tee to let everyone know. And as you're a bunch of students, we've knocked a fiver off the usual cost of a t-shirt so you've got a little extra to grab a beer or two out there. Cheers!","images":["https://cdn.shopify.com/s/files/1/0262/1043/5144/files/background-editor_output_4c0cb22c-fd47-4862-a652-e3f4ab1c7c82.png?v=1746555809","https://cdn.shopify.com/s/files/1/0262/1043/5144/files/background-editor_output_61861794-5cc1-4356-981e-25aaf4074150.png?v=1746555809"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:29:51.898Z"},"share_url":"https://firestarter.network/l/lst_nXg2XMpH","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_nXg2XMpH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Golden Buoy x Exeter Sailing 2025 Tee' and a budget_max comfortably above $35.00 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."]}}