{"type":"firestarter.listing","listing":{"id":"lst_wU_V6bJ6","product_name":"today I choose joy flowers green | 4 x 6 post card","category":null,"description":"the design:  a new floral design with a Scandinavian vibe, words read \"today I choose joy\"\nthe material: 100# card stock.\nsize: 4x6\nDesigned by Ramble &amp; Co. ","images":["https://cdn.shopify.com/s/files/1/0148/0435/3088/files/Nov4thProduct_34of35.jpg?v=1762348874","https://cdn.shopify.com/s/files/1/0148/0435/3088/files/todayIchoosejoypostcard.png?v=1762348874"],"price":3,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:25.997Z"},"share_url":"https://firestarter.network/l/lst_wU_V6bJ6","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_wU_V6bJ6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy today I choose joy flowers green | 4 x 6 post card' and a budget_max comfortably above $3.00 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."]}}