{"type":"firestarter.listing","listing":{"id":"lst__HIfGPsb","product_name":"Man With Duck Tee [Black]","category":"Apparel","description":"\n■ Mid-weight Tee  \n■ 100% Cotton \n","images":["https://cdn.shopify.com/s/files/1/0063/4358/9961/files/GX1000Spring26_Tee11Front.jpg?v=1772256649","https://cdn.shopify.com/s/files/1/0063/4358/9961/files/GX1000Spring26_Tee11Detail_3df613ee-42cd-443d-b2ed-eca82c88f494.jpg?v=1772256649"],"price":36,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:35.819Z"},"share_url":"https://firestarter.network/l/lst__HIfGPsb","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__HIfGPsb' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Man With Duck Tee [Black]' and a budget_max comfortably above $36.00 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."]}}