{"type":"firestarter.listing","listing":{"id":"lst_pR9lM8dv","product_name":"Homestead Grays 1939 Authentic Wool Home Baseball Jersey","category":"Jerseys_Authentic","description":"AN AUTHENTIC REPLICA OF THE 1939 GRAYS JERSEY, WORN BY JOSH GIBSON\nHistory: An undeniable powerhouse club, the Homestead Grays won nine consecutive league titles and three Negro World Series championships from 1937 to ‘48. In 1931, the Grays’ prolific lineup featured five future Hall of Famers. In 1939, the Grays won one of six consecutive Negro National League pennants, playing home games in Washington's Griffith Stadium.\nA reproduction of the on-field uniform the Grays wore during their 1939 pennant-winning season, this jersey is authentic down to the last detail, including period-correct materials, lettering, sleeve patches, and trim. We finished it off with a 20 on the back, the number worn by Hall of Famer Josh Gibson throughout his time with the Grays. \nIn honor of the life and legacy of Josh Gibson, we have partnered with the Josh Gibson Foundation to bring you this authentic wool flannel jersey, just like he wore it.\nFor more information on The Josh Gibson Foundation, visit www.joshgibson.org\nIn partnership with the Negro Leagues Baseball Museum (NLBM), we are proud to offer this authentic wool flannel jersey. A portion of proceeds from this product will support the NLBM in Kansas City. For more information about the museum, visit www.nlbm.com","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/HomesteadGrays1939HomeJersey1.jpg?v=1741637359","https://cdn.shopify.com/s/files/1/1487/1618/files/HomesteadGrays1939HomeJersey2.jpg?v=1741637358","https://cdn.shopify.com/s/files/1/1487/1618/files/Ebbets_2024_Flats_39.jpg?v=1741637406"],"price":171,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.934Z"},"share_url":"https://firestarter.network/l/lst_pR9lM8dv","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_pR9lM8dv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Homestead Grays 1939 Authentic Wool Home Baseball Jersey' and a budget_max comfortably above $171.00 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."]}}