{"type":"firestarter.listing","listing":{"id":"lst_W7bN_T-F","product_name":"Phoenix Senators 1930 Vintage Ballcap","category":"Headwear","description":"\nDescription: Authentic reproduction of the original 1930 Phoenix Senators ballcap. Hand-sewn from genuine wool baseball cloth.   \nProduct Details:\n\n\n\nMade in the USA\n\nGenuine royal wool broadcloth, felt \"P\"\n\nStandard soft visor with green satin under visor\n\nVintage hair cloth backed buckram crown\n\nSatin taping with cotton sweatband\nAdjustable sizes come with leather strap and antiqued brass closure\n\nItem# PHX30C\n\n\n\n\nLeague: Arizona State League\nHistory: The Senators finished with a 58-47 record, but lost the first half title playoffs to the Globe Bears. Bob Stevenson led the league in RBI, with 101. The Senators moved to the Arizona-Texas League in 1947.\n","images":["https://cdn.shopify.com/s/files/1/1487/1618/products/PHX30C-front.jpg?v=1610065483","https://cdn.shopify.com/s/files/1/1487/1618/products/PHX30C-back.jpg?v=1645822040","https://cdn.shopify.com/s/files/1/1487/1618/products/PHX30C-back-adj.jpg?v=1645822040","https://cdn.shopify.com/s/files/1/1487/1618/products/PHX30C-inside.jpg?v=1645822040"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:37.643Z"},"share_url":"https://firestarter.network/l/lst_W7bN_T-F","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_W7bN_T-F' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Phoenix Senators 1930 Vintage Ballcap' and a budget_max comfortably above $28.00 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."]}}