.

Signed-off-by: He-Pin <hepin1989@gmail.com>

Author: He-Pin

mcp-core/src/main/java/io/modelcontextprotocol/spec/McpSchema.java

@@ -1672,6 +1672,14 @@ private static JsonSchema parseSchema(McpJsonMapper jsonMapper, String schema) {
 	public record TaskMetaData(@JsonProperty("ttl") Long ttl) {
 	}
 
+	/**
+	 * Related task metadata.
+	 */
+	@JsonInclude(JsonInclude.Include.NON_ABSENT)
+	@JsonIgnoreProperties(ignoreUnknown = true)
+	public record RelatedTaskMetaData(@JsonProperty("taskId") String taskId) {
+	}
+
 	/**
 	 * The server's response to a tools/call request from the client when invoked as a
 	 * task.