{"type":"firestarter.listing","listing":{"id":"lst_owSQ3p1w","product_name":"#87 Made in USA Kid's Railroad Cap","category":null,"description":"Kids Classic Engineer Caps\nToot toot! All aboard for fun! Hop on an outbound locomotive headed for endless fun with #87 Round House® Kids Railroad Caps!\n#87 Kid's Classic Engineer Caps celebrate Round House's origins over 120 years of outfitting railroad workers in American Made Railroad Caps and Hats. Available in Authentic Hickory Stripe and Classic Blue Denim.\n\nPremium denim material\nAdjustable snaps in back\nOne size fits most\n\n\nClick the image to make it full screen.","images":["https://cdn.shopify.com/s/files/1/0388/0957/files/87_composite_stripe_and_blue_caps.jpg?v=1759868587","https://cdn.shopify.com/s/files/1/0388/0957/files/BLUEMENSBACK1_d7204a9d-81ee-499c-abec-d0de4095d47c.jpg?v=1767645871","https://cdn.shopify.com/s/files/1/0388/0957/files/STRIPEBACK1copy.jpg?v=1767645871"],"price":29.95,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:31.766Z"},"share_url":"https://firestarter.network/l/lst_owSQ3p1w","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_owSQ3p1w' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy #87 Made in USA Kid's Railroad Cap' and a budget_max comfortably above $29.95 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."]}}