WordPress at a glance
filter is not described

woocommerce_payment_methods_list_item filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_payment_methods_list_item', 'filter_function_name_9834', 10, 2 );
function filter_function_name_9834( $list[ $type ][ $key ], $payment_token ){
	// filter...

	return $list[ $type ][ $key ];
}
$list[ $type ][ $key ]
-
$payment_token
-

Where the hook is called

wc_get_account_saved_payment_methods_list()
woocommerce_payment_methods_list_item
woocommerce/includes/wc-account-functions.php 373
$list[ $type ][ $key ] = apply_filters( 'woocommerce_payment_methods_list_item', $list[ $type ][ $key ], $payment_token );

Where in WP core the hook is used WooCommerce

woocommerce/includes/wc-account-functions.php 401
add_filter( 'woocommerce_payment_methods_list_item', 'wc_get_account_saved_payment_methods_list_item_cc', 10, 2 );
woocommerce/includes/wc-account-functions.php 422
add_filter( 'woocommerce_payment_methods_list_item', 'wc_get_account_saved_payment_methods_list_item_echeck', 10, 2 );
woocommerce/packages/woocommerce-blocks/src/BlockTypes/Checkout.php 182
add_filter( 'woocommerce_payment_methods_list_item', [ $this, 'include_token_id_with_payment_methods' ], 10, 2 );
woocommerce/packages/woocommerce-blocks/src/BlockTypes/Checkout.php 187
remove_filter( 'woocommerce_payment_methods_list_item', [ $this, 'include_token_id_with_payment_methods' ], 10, 2 );