{"type":"firestarter.listing","listing":{"id":"lst_U2tuZZyJ","product_name":"Speckle Rashguard Set - FINAL SALE","category":"SWIM","description":"Our Speckle Rashguard Set is the all-frills swim option for the cutest mini around! This easy-to-wear rash guard also includes UPF40 to keep them extra safe under the sunny springtime skies. Plus, we added a colorful print and flutter shoulder detail for that little extra touch!\n\n* \n- 85% Polyester / 15% Spandex\n- Made in China\n- Machine wash warm. Tumble dry low","images":["https://cdn.shopify.com/s/files/1/0023/4337/0861/files/M009-116-3.jpg?v=1781110098","https://cdn.shopify.com/s/files/1/0023/4337/0861/files/M009-116-Front.jpg?v=1766447456","https://cdn.shopify.com/s/files/1/0023/4337/0861/files/M009-116-Back.jpg?v=1766447456"],"price":17.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:45.909Z"},"share_url":"https://firestarter.network/l/lst_U2tuZZyJ","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_U2tuZZyJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Speckle Rashguard Set - FINAL SALE' and a budget_max comfortably above $17.50 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."]}}