import type { ConnectorConnection } from './types.js';
/** Only verified display fields may enter model context or account summaries. */
export declare function connectorIdentitySummary(identity: Record<string, unknown>): Record<string, string>;
export declare function normalizeConnectorIdentity(toolkit: string, result: unknown): ConnectorConnection['identity'];
export declare function connectorIdentityKey(toolkit: string, identity: Record<string, unknown>): string | undefined;
export declare function mergeConnectorIdentity(toolkit: string, current: Record<string, unknown>, incoming: Record<string, unknown>): Record<string, unknown>;