Optional_Extension metadata advertised on this resource's resources/list
descriptor. Use vendor-namespaced keys for custom data.
This value is not copied into resources/read content entries; content
metadata must be returned by the callback on each entry's own _meta.
OptionalannotationsStandard MCP hints describing the resource's audience and presentation.
OptionaldescriptionHuman-readable description.
OptionalmimeMIME type advertised in resource listings. Contents entries carry their
own mimeType on the wire — set it in the callback's result.
Resource display name.
OptionaltitleHuman-readable title (falls back to name).
Unique resource URI, e.g. "config://settings".
Declares a static resource at a fixed URI. First argument to MCPServer.resource.