/**
 * Register MCP Apps UI resources. Bundled HTML is inlined into the Worker
 * at build time via `scripts/inline-bundles.mjs` (which reads `web/dist/`
 * and writes `src/ui-bundles.ts`). The Worker returns the string content
 * directly from `resources/read` -- no runtime asset fetch, no Workers
 * Static Assets binding, no second round-trip.
 *
 * This sidesteps an observed issue where `env.ASSETS` was unavailable on
 * the OAuth-wrapped `apiHandler` path but available on the `defaultHandler`
 * path. Inlining makes the bundle part of the Worker source and guarantees
 * availability in every handler.
 */
import type { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
/** CSP extension passed to `_meta.ui.csp` on the resource. */
export type UiCspOptions = {
    connectDomains?: string[];
    resourceDomains?: string[];
    frameDomains?: string[];
    baseUriDomains?: string[];
};
export type RegisterUiResourceConfig = {
    /** Human-readable name shown by clients (not the URI). */
    name: string;
    /** ui:// URI the tool's `_meta.ui.resourceUri` references. */
    uri: string;
    /** The bundled HTML string, typically a UI_BUNDLES[...] lookup. */
    html: string;
    /** Optional human-readable description. */
    description?: string;
    /** Optional CSP extensions. Default locks everything down per spec. */
    csp?: UiCspOptions;
};
export declare function registerUiResource(server: McpServer, config: RegisterUiResourceConfig): void;