{"type":"firestarter.listing","listing":{"id":"lst_56a7RjNk","product_name":"Footnotes Youth Knee Socks","category":"Knee High Socks","description":"Let their style sing with these music-themed knee-high socks for kids! Designed with piano keys and sheet music, they’re a fun and comfy way to showcase their love for melodies—ideal for recitals, school days, or just dancing around the house.","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/YK0128-JK0128-Footnotes-KidsKneeHigh-Model_Front_48fbb597-62b2-40b5-84e0-ca2f46f775d9.jpg?v=1724932320","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/SOCK_IT_TO_ME_BTS24_JK0128_YK0128_FOOTNOTES-feature.jpg?v=1748561763","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/YK0128-JK0128-Footnotes-KidsKneeHigh-Model_Back_1aa2a486-148b-4cac-86b9-0f145820ab31.jpg?v=1748561763","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/YK0128-JK0128-Footnotes-KidsKneeHigh-Detail_867b0571-1899-4830-8b36-afd9c21fbae9.jpg?v=1748561763"],"price":7.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:32.801Z"},"share_url":"https://firestarter.network/l/lst_56a7RjNk","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_56a7RjNk' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Footnotes Youth Knee Socks' and a budget_max comfortably above $7.99 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."]}}