/**
 * SignatureAPI Integration Adapter
 *
 * Typed wrapper over platform.call() for SignatureAPI eSignature operations.
 * Uses factory pattern -- credential is bound once at construction time.
 */
import type { SignatureApiToolMap } from '../../types/index.js';
/**
 * Create a typed SignatureAPI adapter bound to a specific credential.
 *
 * @param credential - Credential name as configured in the command center
 * @returns Object with 4 typed methods for SignatureAPI eSignature operations
 */
export declare function createSignatureApiAdapter(credential: string): import("./create-adapter.js").TypedAdapter<SignatureApiToolMap>;
