Package io.meeds.mcp.server.util

Class McpToolIconUtils

java.lang.Object

io.meeds.mcp.server.util.McpToolIconUtils

public final class McpToolIconUtils
extends Object

Turns the Font Awesome icon name an add-on declares for a tool (fa-clipboard) into the standard MCP tool icon external clients display: the matching Font Awesome Free solid SVG, bundled in this module under "mcp-tool-icons/fa-solid/", inlined as a data:image/svg+xml URI with a mid-grey fill that reads on light and dark backgrounds. Only the bundled SVGs are served: a name with no bundled file gives no icon.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ICON_FILL	The fill given to the icon, readable on light and dark backgrounds.
static final String	ICONS_PATH	The classpath folder of the bundled Font Awesome Free solid SVGs.
static final int	MAX_ICON_BYTES	The largest SVG file inlined, in bytes.

Method Summary

Modifier and Type	Method	Description
static List<io.modelcontextprotocol.spec.McpSchema.Icon>	toMcpIcons(String iconName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ICONS_PATH

public static final String ICONS_PATH

The classpath folder of the bundled Font Awesome Free solid SVGs.

See Also:

• Constant Field Values

MAX_ICON_BYTES

public static final int MAX_ICON_BYTES

The largest SVG file inlined, in bytes.

See Also:

• Constant Field Values

ICON_FILL

public static final String ICON_FILL

The fill given to the icon, readable on light and dark backgrounds.

See Also:

• Constant Field Values

Method Details

toMcpIcons

public static List<io.modelcontextprotocol.spec.McpSchema.Icon> toMcpIcons(String iconName)

Parameters:

iconName - a Font Awesome icon name, such as fa-clipboard

Returns:

the MCP icons of that name: one data URI icon, or an empty list when the name is blank, malformed, or has no bundled SVG