mcp-pin: provably-fair-mcp https://mcp-pin.gautamkhosla.com/servers/b1474f66fed90867.htmlTool definition changesprovably-fair-mcp tools changed https://mcp-pin.gautamkhosla.com/servers/b1474f66fed90867.htmlb7dbb6f19b105365da5e7fad04dc61d4127cda38fb8b760c4c0be1ea0575b72d Thu, 03 Sep 2026 07:00:40 GMT create_scheduled_draw, pick_winner_now, verify_draw