{"type":"firestarter.listing","listing":{"id":"lst_Jd4sy3TO","product_name":"Stargazer Performance Crew Socks","category":"Crew Socks","description":"Get lost in the cosmos with socks that map the stars. Featuring glowing constellations, a shooting star, and dreamy night skies—stargazers, rejoice!","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/AP0003-Stargazer-PerformanceCrew-Model-Front.jpg?v=1765558139","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/AP0003-Stargazer-PerformanceCrew-Model-Side.jpg?v=1765558140","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/AP0003-Stargazer-PerformanceCrew-Model-Back.jpg?v=1765558140","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/AP0003-Stargazer-Performance-Legform-1.png?v=1765558140"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:32.199Z"},"share_url":"https://firestarter.network/l/lst_Jd4sy3TO","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_Jd4sy3TO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Stargazer Performance Crew Socks' 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."]}}