Package io.modelcontextprotocol.spec

Record Class McpSchema.Icon

java.lang.Object

java.lang.Record

io.modelcontextprotocol.spec.McpSchema.Icon

Record Components:

src - A URI pointing to an icon resource or a base64-encoded data URI.

mimeType - Optional MIME type override if the server's MIME type is missing or generic.

sizes - Optional array of strings specifying sizes at which the icon can be used. Each string should be in WxH format (e.g., "48x48", "96x96") or "any" for scalable formats like SVG.

theme - Optional specifier for the theme this icon is designed for. "light" indicates the icon is designed for a light background, "dark" indicates the icon is designed for a dark background. If not provided, the client should assume the icon can be used with any theme.

Enclosing class:

McpSchema

public static record McpSchema.Icon(String src, String mimeType, List<String> sizes, String theme)
extends Record

Represents an icon that can be displayed in a user interface.

See Also:

• SEP-973

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	McpSchema.Icon.Builder

Constructor Summary

Constructors

Constructor	Description
Icon(String src, String mimeType, List<String> sizes, String theme)	Creates an instance of a Icon record class.

Method Summary

Modifier and Type	Method	Description
static McpSchema.Icon.Builder	builder(String src)
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
String	mimeType()	Returns the value of the mimeType record component.
List<String>	sizes()	Returns the value of the sizes record component.
String	src()	Returns the value of the src record component.
String	theme()	Returns the value of the theme record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Icon

public Icon(String src,
 String mimeType,
 List<String> sizes,
 String theme)

Creates an instance of a Icon record class.

Parameters:

src - the value for the src record component

mimeType - the value for the mimeType record component

sizes - the value for the sizes record component

theme - the value for the theme record component

Method Details

builder

public static McpSchema.Icon.Builder builder(String src)

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

src

public String src()

Returns the value of the src record component.

Returns:

the value of the src record component

mimeType

public String mimeType()

Returns the value of the mimeType record component.

Returns:

the value of the mimeType record component

sizes

public List<String> sizes()

Returns the value of the sizes record component.

Returns:

the value of the sizes record component

theme

public String theme()

Returns the value of the theme record component.

Returns:

the value of the theme record component