Interface Implementation

Optional set of sized icons that the client can display in a user interface.

Clients that support rendering icons MUST support at least the following MIME types:

• image/png - PNG images (safe, universal compatibility)
• image/jpeg (and image/jpg) - JPEG images (safe, universal compatibility)

Clients that support rendering icons SHOULD also support:

• image/svg+xml - SVG images (scalable but requires security precautions)
• image/webp - WebP images (modern, efficient format)

Intended for programmatic or logical use, but used as a display name in past specs or fallback (if title isn't present).

Intended for UI and end-user contexts — optimized to be human-readable and easily understood, even by those unfamiliar with domain-specific terminology.

If not provided, the name should be used for display (except for Tool, where annotations.title should be given precedence over using name, if present).