{"type":"firestarter.listing","listing":{"id":"lst_PxzWHvOw","product_name":"Montreal Black Panthers NLB Flip Fitted Ballcap - Gray","category":"Headwear","description":"\n\n\nDescription: Featuring a modern two-tone construction with gray crown and black visor, the NLB Flip Vintage Inspired fitted collection takes some of our favorite teams and their logos, and recontextualizes them to create fashion pieces that will shine in your wardrobe. The contemporary high crown structured fitted cap features raised embroidery front logo with embroidered side patch and rear league logo.\n \nProduct Details:\n\n\n100% polyester\n\n3D embroidered \"Panthers\" lettering\n\nStandard black visor with green under visor\nFlat embroidered logos on sides and back\nStructured modern crown in gray\nAvailable in fitted sizes only\n\nLeague: Quebec Provincial League\nHistory: The Black Panthers were a team of African-American players from the Deep South who joined the Quebec Provincial League in 1936. The Provincial League was in and out of organized baseball over the years, and when it operated as an \"outlaw\" league Black players were able to participate. Officially-sanctioned minor leagues were still strictly segregated.\nInterestingly, Montreal factored in the integration of white baseball twice: Jackie Robinson was assigned to the Royals in 1946 for one season before joining the Brooklyn Dodgers. But an earlier version of the Royals briefly integrated the Eastern Canada League when Charlie Calvert (also known as Charlie Culver) played six games for Montreal in May of 1922 before he was forced from the lineup.\nThe same Charlie Calvert managed the Black Panthers during their two seasons in the Provincial League. \nClick to watch a video about the Montreal Black Panthers. \nClick to read our Blog post about the Montreal Black Panthers.","images":["https://cdn.shopify.com/s/files/1/1487/1618/products/21567597_02.jpg?v=1681497327","https://cdn.shopify.com/s/files/1/1487/1618/products/21567597_03.jpg?v=1681497327","https://cdn.shopify.com/s/files/1/1487/1618/products/21567597_04.jpg?v=1681497328","https://cdn.shopify.com/s/files/1/1487/1618/products/21567597_05.jpg?v=1681497327","https://cdn.shopify.com/s/files/1/1487/1618/products/21567597_06.jpg?v=1681497327"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:36.139Z"},"share_url":"https://firestarter.network/l/lst_PxzWHvOw","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_PxzWHvOw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Montreal Black Panthers NLB Flip Fitted Ballcap - Gray' 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."]}}