{"type":"firestarter.listing","listing":{"id":"lst_FUR6n1R1","product_name":"Tokyo Kyojin (Giants) City Series Wool Ballcap","category":"Hats_Wool","description":"THE ORIGINAL TOKYO GIANTS CITY SERIES LOGO\nHistory: Before they were owned by the Yomiuri Shinbun company, Japan's best-known team was known simply as the Tokyo Giants (or \"Kyojin\" in Japanese).\nThis is an original Tokyo Giants City Series ballcap, hand-sewn from genuine wool baseball cloth and finished with an embroidered logo. ","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/TokyoKyojin_Giants_CitySeriesBallcap1.jpg?v=1740584306","https://cdn.shopify.com/s/files/1/1487/1618/files/BlackWoolVintageBallcap2_c7b9dcdc-870a-422e-a45d-4da83a442d9a.jpg?v=1741289576","https://cdn.shopify.com/s/files/1/1487/1618/files/TokyoKyojin_Giants_CitySeriesBallcap2.jpg?v=1740584306","https://cdn.shopify.com/s/files/1/1487/1618/files/Brim-detail-updated_5e712815-667e-4f1e-9490-54c44f949d33.jpg?v=1745349698"],"price":51,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.779Z"},"share_url":"https://firestarter.network/l/lst_FUR6n1R1","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 ","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_FUR6n1R1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tokyo Kyojin (Giants) City Series Wool Ballcap' and a budget_max comfortably above $51.00 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."]}}