{"type":"firestarter.listing","listing":{"id":"lst_Dr8KigL4","product_name":"Rosa Sweater - Black","category":"Sweaters","description":"VISCOSE FRONT SEAM ROUND-NECK SWEATER\nTOTAL BODY LENGTH: 22.5\", CHEST: 44\" approx.- MEASURED FROM SMALL\n* COLOR MAY VARY SLIGHTLY DUE TO MONITOR RESOLUTION\n- 50%VISCOSE, 22%POLYESTER, 28%NYLON","images":["https://cdn.shopify.com/s/files/1/0599/5777/2472/files/7_10be32da-88c6-403f-9be1-92c1faabd463.png?v=1757612786","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/3_104d3929-8570-4a44-8b7e-ff004df5c9bb.png?v=1757612786","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/4_0acaa2b8-c2ef-48b8-bbc1-9bb9d0098a25.png?v=1757612786","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/20_70653667-bb69-45a4-b401-2c3d60869085.png?v=1757612786","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/5_f49c3e5b-4e6d-4cd9-a6ad-454008159783.png?v=1757612786","https://cdn.shopify.com/s/files/1/0599/5777/2472/files/2_74cfda56-c2da-4159-b1a8-c072774d4dd8.png?v=1757612786"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:25.657Z"},"share_url":"https://firestarter.network/l/lst_Dr8KigL4","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_Dr8KigL4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rosa Sweater - Black' and a budget_max comfortably above $20.00 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."]}}