/**
 * v1 seams (M11). The control plane is harness-agnostic by design, but v1 ships ONLY the
 * gajae-code adapter. Other harnesses and transports are explicit, designed-not-built seams
 * that fail closed with a clear `seam_unsupported_in_v1` signal rather than silently degrading.
 */
import type { Harness } from "./types";
export declare const SUPPORTED_HARNESSES: readonly Harness[];
export declare const DEFERRED_SEAMS: readonly ["codex-adapter", "omx-adapter", "remote-transport", "global-daemon", "capability-token-auth", "web-viewer", "fleet-control-plane", "rich-tui-coview"];
export type DeferredSeam = (typeof DEFERRED_SEAMS)[number];
export declare function isHarnessSupported(harness: string): harness is Harness;
export interface UnsupportedSeamResult {
    ok: false;
    error: string;
    evidence: {
        seam: true;
        name: string;
        supported: readonly Harness[];
        deferred: readonly string[];
    };
}
export declare function unsupportedSeam(name: string): UnsupportedSeamResult;