export declare const SERVER_SCHEMA_URL = "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json";
export declare function normalizeDomain(input: string): string;
export declare function registryNamespace(domain: string): string;
export declare function packageSlug(name: string): string;
/** 10-mcp §5 — validate with the vendored registry schema, then enforce the
 * registry's domain-namespace rule that JSON Schema cannot express. */
export declare function validateRegistryServer(value: unknown): string[];