import type { IAuthenticateGeneric, ICredentialTestRequest, ICredentialType, INodeProperties } from 'n8n-workflow';
/**
 * Flair API credential — v1 Harper admin-password authentication.
 *
 * SECURITY NOTE: the admin password grants read/write to the entire Flair
 * instance, not just the specified agentId. The blast radius is the whole
 * memory store. This is acceptable for v1 / proof-of-concept where the
 * operator controls the n8n workflow inputs, but planned Ed25519 per-agent
 * auth should land before any deployment with sensitive memories from
 * untrusted workflow inputs.
 *
 * The agentId field controls memory ownership — workflows that share an
 * agentId share memory ownership, allowing "this assistant remembers"
 * patterns across workflows. Use distinct agentIds when isolation matters.
 *
 * AUTH FLOW: Flair (Harper) accepts `Authorization: Basic` with the
 * admin user (`admin`) and the admin password. We pass the password in
 * via the `adminPassword` credential field; the Basic-auth header is
 * constructed via the n8n expression engine. The credential test hits
 * `/Memory` (auth-required) — `/Health` is unauthenticated, so testing
 * against it would silently pass with wrong credentials.
 */
export declare class FlairApi implements ICredentialType {
    name: string;
    displayName: string;
    documentationUrl: string;
    properties: INodeProperties[];
    authenticate: IAuthenticateGeneric;
    test: ICredentialTestRequest;
}