/**
 * CloudConnectionGrantRequest content type — agent → device "please link
 * <service>" prompt for a cloud (OAuth) provider. The receiving device
 * surfaces a card / sheet, the user completes the OAuth flow, and the
 * resulting grant is published via `profile.metadata` (no on-wire reply
 * codec — the manifest is the persisted source of truth).
 *
 * Mirrors the iOS `CloudConnectionGrantRequestCodec`:
 * - Content type: convos.org/connection_grant_request:1.0
 * - Payload: JSON-encoded `CloudConnectionGrantRequest`
 * - Fallback: `"The assistant asked to connect <service>"`
 * - shouldPush: false (silent — the device renders a card on receipt)
 */
import type { ContentTypeId, EncodedContent } from "@xmtp/node-bindings";
import type { ContentCodec } from "@xmtp/content-type-primitives";
import type { DecodedMessage } from "@xmtp/node-sdk";
export declare const ContentTypeCloudConnectionGrantRequest: ContentTypeId;
/** Highest schema version this codec understands. */
export declare const CLOUD_CONNECTION_GRANT_REQUEST_SUPPORTED_VERSION = 1;
/** Cap on the `reason` field. iOS truncates symmetrically on encode and decode. */
export declare const CLOUD_CONNECTION_GRANT_REQUEST_MAX_REASON_LENGTH = 500;
export interface CloudConnectionGrantRequest {
    /** Schema version. Must equal `CLOUD_CONNECTION_GRANT_REQUEST_SUPPORTED_VERSION` (1). */
    version: number;
    /**
     * Cloud service identifier — the Composio toolkit slug (e.g. `"strava"`,
     * `"googlecalendar"`). Used by the device to render a service-specific
     * link card and to resolve the OAuth provider implementation. iOS, the
     * CLI, the agent runtime, the backend, and Composio all use the same
     * slug end-to-end (no canonical ↔ slug translation layer).
     */
    service: string;
    /** Inbox ID of the agent (or other party) requesting the grant. */
    requestedByInboxId: string;
    /** Inbox ID of the user expected to complete the OAuth flow. */
    targetInboxId: string;
    /**
     * Free-form human-readable reason rendered on the picker card.
     * Truncated to `CLOUD_CONNECTION_GRANT_REQUEST_MAX_REASON_LENGTH` on
     * encode and decode (matches iOS).
     */
    reason: string;
}
export declare class CloudConnectionGrantRequestCodec implements ContentCodec<CloudConnectionGrantRequest> {
    get contentType(): ContentTypeId;
    encode(content: CloudConnectionGrantRequest): EncodedContent;
    decode(content: EncodedContent): CloudConnectionGrantRequest;
    fallback(content: CloudConnectionGrantRequest): string | undefined;
    shouldPush(_content: CloudConnectionGrantRequest): boolean;
}
export declare function isCloudConnectionGrantRequestMessage(message: DecodedMessage): boolean;
export declare function getCloudConnectionGrantRequestContent(message: DecodedMessage): CloudConnectionGrantRequest | undefined;