{"type":"firestarter.listing","listing":{"id":"lst_YjU8ioHt","product_name":"Greetings from California Crewneck Black","category":"Crewneck","description":"It's California Sign Language for hello!\nArt by Dustin Ray","images":["https://cdn.shopify.com/s/files/1/1645/1423/files/greetings_from_cali_black_crewneck_team_dream-4_ac7c35fc-c758-4ce2-84ee-8e4bbbf65684.jpg?v=1764957272","https://cdn.shopify.com/s/files/1/1645/1423/files/greetings_from_cali_black_crewneck_team_dream-3_40754973-8436-4621-b043-43fb53738bdc.jpg?v=1764957272","https://cdn.shopify.com/s/files/1/1645/1423/files/greetings_from_cali_detail__team_dream_ade164af-f708-45bc-af54-22ae4115db37.jpg?v=1764957272","https://cdn.shopify.com/s/files/1/1645/1423/files/greetings_from_cali_black_crewneck_team_dream_0ec628e9-1d11-41aa-bf80-e34893186def.jpg?v=1764957272","https://cdn.shopify.com/s/files/1/1645/1423/files/greetings_from_cali_black_crewneck_team_dream-2_fffc1fa9-b33c-4561-9803-3a160174d442.jpg?v=1764957272"],"price":88,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:41.235Z"},"share_url":"https://firestarter.network/l/lst_YjU8ioHt","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_YjU8ioHt' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Greetings from California Crewneck Black' and a budget_max comfortably above $88.00 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."]}}