import { n as AgentEmail } from "./internal_context-CEu5ji80.js";
import {
  l as createHeaderBasedEmailResolver,
  r as EmailResolver
} from "./email-8ljcpvwV.js";
import {
  d as MCPConnectionState,
  g as TransportType,
  t as MCPClientManager
} from "./client-DV1CZKqa.js";
import {
  _ as WorkflowPage,
  g as WorkflowInfo,
  h as WorkflowEventPayload,
  l as WorkflowCallback,
  s as RunWorkflowOptions,
  y as WorkflowQueryCriteria
} from "./workflow-types-Z_Oem1FJ.js";
import { t as Observability } from "./index-N6791tVt.js";
import { t as MessageType } from "./types-DSSHBW6w.js";
import {
  Connection,
  Connection as Connection$1,
  ConnectionContext,
  PartyServerOptions,
  Server,
  WSMessage
} from "partyserver";
import { Client } from "@modelcontextprotocol/sdk/client/index.js";
import {
  Prompt,
  Resource,
  ServerCapabilities,
  Tool
} from "@modelcontextprotocol/sdk/types.js";

//#region src/index.d.ts
/**
 * RPC request message from client
 */
type RPCRequest = {
  type: "rpc";
  id: string;
  method: string;
  args: unknown[];
};
/**
 * State update message from client
 */
type StateUpdateMessage = {
  type: MessageType.CF_AGENT_STATE;
  state: unknown;
};
/**
 * RPC response message to client
 */
type RPCResponse = {
  type: MessageType.RPC;
  id: string;
} & (
  | {
      success: true;
      result: unknown;
      done?: false;
    }
  | {
      success: true;
      result: unknown;
      done: true;
    }
  | {
      success: false;
      error: string;
    }
);
/**
 * Metadata for a callable method
 */
type CallableMetadata = {
  /** Optional description of what the method does */ description?: string; /** Whether the method supports streaming responses */
  streaming?: boolean;
};
/**
 * Error class for SQL execution failures, containing the query that failed
 */
declare class SqlError extends Error {
  /** The SQL query that failed */
  readonly query: string;
  constructor(query: string, cause: unknown);
}
/**
 * Decorator that marks a method as callable by clients
 * @param metadata Optional metadata about the callable method
 */
declare function callable(
  metadata?: CallableMetadata
): <This, Args extends unknown[], Return>(
  target: (this: This, ...args: Args) => Return,
  context: ClassMethodDecoratorContext
) => (this: This, ...args: Args) => Return;
/**
 * Decorator that marks a method as callable by clients
 * @deprecated this has been renamed to callable, and unstable_callable will be removed in the next major version
 * @param metadata Optional metadata about the callable method
 */
declare const unstable_callable: (
  metadata?: CallableMetadata
) => <This, Args extends unknown[], Return>(
  target: (this: This, ...args: Args) => Return,
  context: ClassMethodDecoratorContext
) => (this: This, ...args: Args) => Return;
type QueueItem<T = string> = {
  id: string;
  payload: T;
  callback: keyof Agent<Cloudflare.Env>;
  created_at: number;
};
/**
 * Represents a scheduled task within an Agent
 * @template T Type of the payload data
 */
type Schedule<T = string> = {
  /** Unique identifier for the schedule */ id: string; /** Name of the method to be called */
  callback: string; /** Data to be passed to the callback */
  payload: T;
} & (
  | {
      /** Type of schedule for one-time execution at a specific time */ type: "scheduled"; /** Timestamp when the task should execute */
      time: number;
    }
  | {
      /** Type of schedule for delayed execution */ type: "delayed"; /** Timestamp when the task should execute */
      time: number; /** Number of seconds to delay execution */
      delayInSeconds: number;
    }
  | {
      /** Type of schedule for recurring execution based on cron expression */ type: "cron"; /** Timestamp for the next execution */
      time: number; /** Cron expression defining the schedule */
      cron: string;
    }
  | {
      /** Type of schedule for recurring execution at fixed intervals */ type: "interval"; /** Timestamp for the next execution */
      time: number; /** Number of seconds between executions */
      intervalSeconds: number;
    }
);
/**
 * MCP Server state update message from server -> Client
 */
type MCPServerMessage = {
  type: MessageType.CF_AGENT_MCP_SERVERS;
  mcp: MCPServersState;
};
type MCPServersState = {
  servers: {
    [id: string]: MCPServer;
  };
  tools: (Tool & {
    serverId: string;
  })[];
  prompts: (Prompt & {
    serverId: string;
  })[];
  resources: (Resource & {
    serverId: string;
  })[];
};
type MCPServer = {
  name: string;
  server_url: string;
  auth_url: string | null;
  state: MCPConnectionState;
  error: string | null;
  instructions: string | null;
  capabilities: ServerCapabilities | null;
};
/**
 * Options for adding an MCP server
 */
type AddMcpServerOptions = {
  /** OAuth callback host (auto-derived from request if omitted) */ callbackHost?: string; /** Agents routing prefix (default: "agents") */
  agentsPrefix?: string; /** MCP client options */
  client?: ConstructorParameters<typeof Client>[1]; /** Transport options */
  transport?: {
    /** Custom headers for authentication (e.g., bearer tokens, CF Access) */ headers?: HeadersInit; /** Transport type: "sse", "streamable-http", or "auto" (default) */
    type?: TransportType;
  };
};
/**
 * Default options for Agent configuration.
 * Child classes can override specific options without spreading.
 */
declare const DEFAULT_AGENT_STATIC_OPTIONS: {
  /** Whether the Agent should hibernate when inactive */ hibernate: boolean; /** Whether to send identity (name, agent) to clients on connect */
  sendIdentityOnConnect: boolean;
  /**
   * Timeout in seconds before a running interval schedule is considered "hung"
   * and force-reset. Increase this if you have callbacks that legitimately
   * take longer than 30 seconds.
   */
  hungScheduleTimeoutSeconds: number;
};
type ResolvedAgentOptions = typeof DEFAULT_AGENT_STATIC_OPTIONS;
/**
 * Configuration options for the Agent.
 * Override in subclasses via `static options`.
 * All fields are optional - defaults are applied at runtime.
 * Note: `hibernate` defaults to `true` if not specified.
 */
type AgentStaticOptions = Partial<ResolvedAgentOptions>;
declare function getCurrentAgent<
  T extends Agent<Cloudflare.Env> = Agent<Cloudflare.Env>
>(): {
  agent: T | undefined;
  connection: Connection$1 | undefined;
  request: Request | undefined;
  email: AgentEmail | undefined;
};
/**
 * Extract string keys from Env where the value is a Workflow binding.
 */
type WorkflowBinding<E> = {
  [K in keyof E & string]: E[K] extends Workflow ? K : never;
}[keyof E & string];
/**
 * Type for workflow name parameter.
 * When Env has typed Workflow bindings, provides autocomplete for those keys.
 * Also accepts any string for dynamic use cases and compatibility.
 * The `string & {}` trick preserves autocomplete while allowing any string.
 */
type WorkflowName<E> = WorkflowBinding<E> | (string & {});
/**
 * Base class for creating Agent implementations
 * @template Env Environment type containing bindings
 * @template State State type to store within the Agent
 */
declare class Agent<
  Env extends Cloudflare.Env = Cloudflare.Env,
  State = unknown,
  Props extends Record<string, unknown> = Record<string, unknown>
> extends Server<Env, Props> {
  private _state;
  private _disposables;
  private _destroyed;
  private _ParentClass;
  readonly mcp: MCPClientManager;
  /**
   * Initial state for the Agent
   * Override to provide default state values
   */
  initialState: State;
  /**
   * Current state of the Agent
   */
  get state(): State;
  /**
   * Agent configuration options.
   * Override in subclasses - only specify what you want to change.
   * @example
   * class SecureAgent extends Agent {
   *   static options = { sendIdentityOnConnect: false };
   * }
   */
  static options: AgentStaticOptions;
  /**
   * Resolved options (merges defaults with subclass overrides)
   */
  private get _resolvedOptions();
  /**
   * The observability implementation to use for the Agent
   */
  observability?: Observability;
  /**
   * Execute SQL queries against the Agent's database
   * @template T Type of the returned rows
   * @param strings SQL query template strings
   * @param values Values to be inserted into the query
   * @returns Array of query results
   */
  sql<T = Record<string, string | number | boolean | null>>(
    strings: TemplateStringsArray,
    ...values: (string | number | boolean | null)[]
  ): T[];
  constructor(ctx: AgentContext, env: Env);
  /**
   * Check for workflows referencing unknown bindings and warn with migration suggestion.
   */
  private _checkOrphanedWorkflows;
  private _setStateInternal;
  /**
   * Update the Agent's state
   * @param state New state to set
   */
  setState(state: State): void;
  /**
   * Called before the Agent's state is persisted and broadcast.
   * Override to validate or reject an update by throwing an error.
   *
   * IMPORTANT: This hook must be synchronous.
   */
  validateStateChange(nextState: State, source: Connection$1 | "server"): void;
  /**
   * Called when the Agent's state is updated
   * @param state Updated state
   * @param source Source of the state update ("server" or a client connection)
   */
  onStateUpdate(
    state: State | undefined,
    source: Connection$1 | "server"
  ): void;
  /**
   * Called when the Agent receives an email via routeAgentEmail()
   * Override this method to handle incoming emails
   * @param email Email message to process
   */
  _onEmail(email: AgentEmail): Promise<void>;
  /**
   * Reply to an email
   * @param email The email to reply to
   * @param options Options for the reply
   * @param options.secret Secret for signing agent headers (enables secure reply routing).
   *   Required if the email was routed via createSecureReplyEmailResolver.
   *   Pass explicit `null` to opt-out of signing (not recommended for secure routing).
   * @returns void
   */
  replyToEmail(
    email: AgentEmail,
    options: {
      fromName: string;
      subject?: string | undefined;
      body: string;
      contentType?: string;
      headers?: Record<string, string>;
      secret?: string | null;
    }
  ): Promise<void>;
  private _tryCatch;
  /**
   * Automatically wrap custom methods with agent context
   * This ensures getCurrentAgent() works in all custom methods without decorators
   */
  private _autoWrapCustomMethods;
  onError(connection: Connection$1, error: unknown): void | Promise<void>;
  onError(error: unknown): void | Promise<void>;
  /**
   * Render content (not implemented in base class)
   */
  render(): void;
  /**
   * Queue a task to be executed in the future
   * @param payload Payload to pass to the callback
   * @param callback Name of the method to call
   * @returns The ID of the queued task
   */
  queue<T = unknown>(callback: keyof this, payload: T): Promise<string>;
  private _flushingQueue;
  private _flushQueue;
  /**
   * Dequeue a task by ID
   * @param id ID of the task to dequeue
   */
  dequeue(id: string): Promise<void>;
  /**
   * Dequeue all tasks
   */
  dequeueAll(): Promise<void>;
  /**
   * Dequeue all tasks by callback
   * @param callback Name of the callback to dequeue
   */
  dequeueAllByCallback(callback: string): Promise<void>;
  /**
   * Get a queued task by ID
   * @param id ID of the task to get
   * @returns The task or undefined if not found
   */
  getQueue(id: string): Promise<QueueItem<string> | undefined>;
  /**
   * Get all queues by key and value
   * @param key Key to filter by
   * @param value Value to filter by
   * @returns Array of matching QueueItem objects
   */
  getQueues(key: string, value: string): Promise<QueueItem<string>[]>;
  /**
   * Schedule a task to be executed in the future
   * @template T Type of the payload data
   * @param when When to execute the task (Date, seconds delay, or cron expression)
   * @param callback Name of the method to call
   * @param payload Data to pass to the callback
   * @returns Schedule object representing the scheduled task
   */
  schedule<T = string>(
    when: Date | string | number,
    callback: keyof this,
    payload?: T
  ): Promise<Schedule<T>>;
  /**
   * Schedule a task to run repeatedly at a fixed interval
   * @template T Type of the payload data
   * @param intervalSeconds Number of seconds between executions
   * @param callback Name of the method to call
   * @param payload Data to pass to the callback
   * @returns Schedule object representing the scheduled task
   */
  scheduleEvery<T = string>(
    intervalSeconds: number,
    callback: keyof this,
    payload?: T
  ): Promise<Schedule<T>>;
  /**
   * Get a scheduled task by ID
   * @template T Type of the payload data
   * @param id ID of the scheduled task
   * @returns The Schedule object or undefined if not found
   */
  getSchedule<T = string>(id: string): Promise<Schedule<T> | undefined>;
  /**
   * Get scheduled tasks matching the given criteria
   * @template T Type of the payload data
   * @param criteria Criteria to filter schedules
   * @returns Array of matching Schedule objects
   */
  getSchedules<T = string>(criteria?: {
    id?: string;
    type?: "scheduled" | "delayed" | "cron" | "interval";
    timeRange?: {
      start?: Date;
      end?: Date;
    };
  }): Schedule<T>[];
  /**
   * Cancel a scheduled task
   * @param id ID of the task to cancel
   * @returns true if the task was cancelled, false if the task was not found
   */
  cancelSchedule(id: string): Promise<boolean>;
  private _scheduleNextAlarm;
  /**
   * Method called when an alarm fires.
   * Executes any scheduled tasks that are due.
   *
   * @remarks
   * To schedule a task, please use the `this.schedule` method instead.
   * See {@link https://developers.cloudflare.com/agents/api-reference/schedule-tasks/}
   */
  readonly alarm: () => Promise<void>;
  /**
   * Destroy the Agent, removing all state and scheduled tasks
   */
  destroy(): Promise<void>;
  /**
   * Check if a method is callable
   * @param method The method name to check
   * @returns True if the method is marked as callable
   */
  private _isCallable;
  /**
   * Get all methods marked as callable on this Agent
   * @returns A map of method names to their metadata
   */
  getCallableMethods(): Map<string, CallableMetadata>;
  /**
   * Start a workflow and track it in this Agent's database.
   * Automatically injects agent identity into the workflow params.
   *
   * @template P - Type of params to pass to the workflow
   * @param workflowName - Name of the workflow binding in env (e.g., 'MY_WORKFLOW')
   * @param params - Params to pass to the workflow
   * @param options - Optional workflow options
   * @returns The workflow instance ID
   *
   * @example
   * ```typescript
   * const workflowId = await this.runWorkflow(
   *   'MY_WORKFLOW',
   *   { taskId: '123', data: 'process this' }
   * );
   * ```
   */
  runWorkflow<P = unknown>(
    workflowName: WorkflowName<Env>,
    params: P,
    options?: RunWorkflowOptions
  ): Promise<string>;
  /**
   * Send an event to a running workflow.
   * The workflow can wait for this event using step.waitForEvent().
   *
   * @param workflowName - Name of the workflow binding in env (e.g., 'MY_WORKFLOW')
   * @param workflowId - ID of the workflow instance
   * @param event - Event to send
   *
   * @example
   * ```typescript
   * await this.sendWorkflowEvent(
   *   'MY_WORKFLOW',
   *   workflowId,
   *   { type: 'approval', payload: { approved: true } }
   * );
   * ```
   */
  sendWorkflowEvent(
    workflowName: WorkflowName<Env>,
    workflowId: string,
    event: WorkflowEventPayload
  ): Promise<void>;
  /**
   * Approve a waiting workflow.
   * Sends an approval event to the workflow that can be received by waitForApproval().
   *
   * @param workflowId - ID of the workflow to approve
   * @param data - Optional approval data (reason, metadata)
   *
   * @example
   * ```typescript
   * await this.approveWorkflow(workflowId, {
   *   reason: 'Approved by admin',
   *   metadata: { approvedBy: userId }
   * });
   * ```
   */
  approveWorkflow(
    workflowId: string,
    data?: {
      reason?: string;
      metadata?: Record<string, unknown>;
    }
  ): Promise<void>;
  /**
   * Reject a waiting workflow.
   * Sends a rejection event to the workflow that will cause waitForApproval() to throw.
   *
   * @param workflowId - ID of the workflow to reject
   * @param data - Optional rejection data (reason)
   *
   * @example
   * ```typescript
   * await this.rejectWorkflow(workflowId, {
   *   reason: 'Request denied by admin'
   * });
   * ```
   */
  rejectWorkflow(
    workflowId: string,
    data?: {
      reason?: string;
    }
  ): Promise<void>;
  /**
   * Terminate a running workflow.
   * This immediately stops the workflow and sets its status to "terminated".
   *
   * @param workflowId - ID of the workflow to terminate (must be tracked via runWorkflow)
   * @throws Error if workflow not found in tracking table
   * @throws Error if workflow binding not found in environment
   * @throws Error if workflow is already completed/errored/terminated (from Cloudflare)
   *
   * @note `terminate()` is not yet supported in local development (wrangler dev).
   * It will throw an error locally but works when deployed to Cloudflare.
   *
   * @example
   * ```typescript
   * await this.terminateWorkflow(workflowId);
   * ```
   */
  terminateWorkflow(workflowId: string): Promise<void>;
  /**
   * Pause a running workflow.
   * The workflow can be resumed later with resumeWorkflow().
   *
   * @param workflowId - ID of the workflow to pause (must be tracked via runWorkflow)
   * @throws Error if workflow not found in tracking table
   * @throws Error if workflow binding not found in environment
   * @throws Error if workflow is not running (from Cloudflare)
   *
   * @note `pause()` is not yet supported in local development (wrangler dev).
   * It will throw an error locally but works when deployed to Cloudflare.
   *
   * @example
   * ```typescript
   * await this.pauseWorkflow(workflowId);
   * ```
   */
  pauseWorkflow(workflowId: string): Promise<void>;
  /**
   * Resume a paused workflow.
   *
   * @param workflowId - ID of the workflow to resume (must be tracked via runWorkflow)
   * @throws Error if workflow not found in tracking table
   * @throws Error if workflow binding not found in environment
   * @throws Error if workflow is not paused (from Cloudflare)
   *
   * @note `resume()` is not yet supported in local development (wrangler dev).
   * It will throw an error locally but works when deployed to Cloudflare.
   *
   * @example
   * ```typescript
   * await this.resumeWorkflow(workflowId);
   * ```
   */
  resumeWorkflow(workflowId: string): Promise<void>;
  /**
   * Restart a workflow instance.
   * This re-runs the workflow from the beginning with the same ID.
   *
   * @param workflowId - ID of the workflow to restart (must be tracked via runWorkflow)
   * @param options - Optional settings
   * @param options.resetTracking - If true (default), resets created_at and clears error fields.
   *                                If false, preserves original timestamps.
   * @throws Error if workflow not found in tracking table
   * @throws Error if workflow binding not found in environment
   *
   * @note `restart()` is not yet supported in local development (wrangler dev).
   * It will throw an error locally but works when deployed to Cloudflare.
   *
   * @example
   * ```typescript
   * // Reset tracking (default)
   * await this.restartWorkflow(workflowId);
   *
   * // Preserve original timestamps
   * await this.restartWorkflow(workflowId, { resetTracking: false });
   * ```
   */
  restartWorkflow(
    workflowId: string,
    options?: {
      resetTracking?: boolean;
    }
  ): Promise<void>;
  /**
   * Find a workflow binding by its name.
   */
  private _findWorkflowBindingByName;
  /**
   * Get all workflow binding names from the environment.
   */
  private _getWorkflowBindingNames;
  /**
   * Get the status of a workflow and update the tracking record.
   *
   * @param workflowName - Name of the workflow binding in env (e.g., 'MY_WORKFLOW')
   * @param workflowId - ID of the workflow instance
   * @returns The workflow status
   */
  getWorkflowStatus(
    workflowName: WorkflowName<Env>,
    workflowId: string
  ): Promise<InstanceStatus>;
  /**
   * Get a tracked workflow by ID.
   *
   * @param workflowId - Workflow instance ID
   * @returns Workflow info or undefined if not found
   */
  getWorkflow(workflowId: string): WorkflowInfo | undefined;
  /**
   * Query tracked workflows with cursor-based pagination.
   *
   * @param criteria - Query criteria including optional cursor for pagination
   * @returns WorkflowPage with workflows, total count, and next cursor
   *
   * @example
   * ```typescript
   * // First page
   * const page1 = this.getWorkflows({ status: 'running', limit: 20 });
   *
   * // Next page
   * if (page1.nextCursor) {
   *   const page2 = this.getWorkflows({
   *     status: 'running',
   *     limit: 20,
   *     cursor: page1.nextCursor
   *   });
   * }
   * ```
   */
  getWorkflows(criteria?: WorkflowQueryCriteria): WorkflowPage;
  /**
   * Count workflows matching criteria (for pagination total).
   */
  private _countWorkflows;
  /**
   * Encode a cursor from workflow info for pagination.
   * Stores createdAt as Unix timestamp in seconds (matching DB storage).
   */
  private _encodeCursor;
  /**
   * Decode a pagination cursor.
   * Returns createdAt as Unix timestamp in seconds (matching DB storage).
   */
  private _decodeCursor;
  /**
   * Delete a workflow tracking record.
   *
   * @param workflowId - ID of the workflow to delete
   * @returns true if a record was deleted, false if not found
   */
  deleteWorkflow(workflowId: string): boolean;
  /**
   * Delete workflow tracking records matching criteria.
   * Useful for cleaning up old completed/errored workflows.
   *
   * @param criteria - Criteria for which workflows to delete
   * @returns Number of records matching criteria (expected deleted count)
   *
   * @example
   * ```typescript
   * // Delete all completed workflows created more than 7 days ago
   * const deleted = this.deleteWorkflows({
   *   status: 'complete',
   *   createdBefore: new Date(Date.now() - 7 * 24 * 60 * 60 * 1000)
   * });
   *
   * // Delete all errored and terminated workflows
   * const deleted = this.deleteWorkflows({
   *   status: ['errored', 'terminated']
   * });
   * ```
   */
  deleteWorkflows(
    criteria?: Omit<WorkflowQueryCriteria, "limit" | "orderBy"> & {
      createdBefore?: Date;
    }
  ): number;
  /**
   * Migrate workflow tracking records from an old binding name to a new one.
   * Use this after renaming a workflow binding in wrangler.toml.
   *
   * @param oldName - Previous workflow binding name
   * @param newName - New workflow binding name
   * @returns Number of records migrated
   *
   * @example
   * ```typescript
   * // After renaming OLD_WORKFLOW to NEW_WORKFLOW in wrangler.toml
   * async onStart() {
   *   const migrated = this.migrateWorkflowBinding('OLD_WORKFLOW', 'NEW_WORKFLOW');
   * }
   * ```
   */
  migrateWorkflowBinding(oldName: string, newName: string): number;
  /**
   * Update workflow tracking record from InstanceStatus
   */
  private _updateWorkflowTracking;
  /**
   * Convert a database row to WorkflowInfo
   */
  private _rowToWorkflowInfo;
  /**
   * Find the binding name for this Agent's namespace by matching class name.
   * Returns undefined if no match found - use options.agentBinding as fallback.
   */
  private _findAgentBindingName;
  /**
   * Handle a callback from a workflow.
   * Called when the Agent receives a callback at /_workflow/callback.
   * Override this to handle all callback types in one place.
   *
   * @param callback - The callback payload
   */
  onWorkflowCallback(callback: WorkflowCallback): Promise<void>;
  /**
   * Called when a workflow reports progress.
   * Override to handle progress updates.
   *
   * @param workflowName - Workflow binding name
   * @param workflowId - ID of the workflow
   * @param progress - Typed progress data (default: DefaultProgress)
   */
  onWorkflowProgress(
    _workflowName: string,
    _workflowId: string,
    _progress: unknown
  ): Promise<void>;
  /**
   * Called when a workflow completes successfully.
   * Override to handle completion.
   *
   * @param workflowName - Workflow binding name
   * @param workflowId - ID of the workflow
   * @param result - Optional result data
   */
  onWorkflowComplete(
    _workflowName: string,
    _workflowId: string,
    _result?: unknown
  ): Promise<void>;
  /**
   * Called when a workflow encounters an error.
   * Override to handle errors.
   *
   * @param workflowName - Workflow binding name
   * @param workflowId - ID of the workflow
   * @param error - Error message
   */
  onWorkflowError(
    _workflowName: string,
    _workflowId: string,
    _error: string
  ): Promise<void>;
  /**
   * Called when a workflow sends a custom event.
   * Override to handle custom events.
   *
   * @param workflowName - Workflow binding name
   * @param workflowId - ID of the workflow
   * @param event - Custom event payload
   */
  onWorkflowEvent(
    _workflowName: string,
    _workflowId: string,
    _event: unknown
  ): Promise<void>;
  /**
   * Handle a workflow callback via RPC.
   * @internal - Called by AgentWorkflow, do not call directly
   */
  _workflow_handleCallback(callback: WorkflowCallback): Promise<void>;
  /**
   * Broadcast a message to all connected clients via RPC.
   * @internal - Called by AgentWorkflow, do not call directly
   */
  _workflow_broadcast(message: unknown): void;
  /**
   * Update agent state via RPC.
   * @internal - Called by AgentWorkflow, do not call directly
   */
  _workflow_updateState(
    action: "set" | "merge" | "reset",
    state?: unknown
  ): void;
  /**
   * Connect to a new MCP Server
   *
   * @example
   * // Simple usage
   * await this.addMcpServer("github", "https://mcp.github.com");
   *
   * @example
   * // With options (preferred for custom headers, transport, etc.)
   * await this.addMcpServer("github", "https://mcp.github.com", {
   *   transport: { headers: { "Authorization": "Bearer ..." } }
   * });
   *
   * @example
   * // Legacy 5-parameter signature (still supported)
   * await this.addMcpServer("github", url, callbackHost, agentsPrefix, options);
   *
   * @param serverName Name of the MCP server
   * @param url MCP Server URL
   * @param callbackHostOrOptions Options object, or callback host string (legacy)
   * @param agentsPrefix agents routing prefix if not using `agents` (legacy)
   * @param options MCP client and transport options (legacy)
   * @returns Server id and state - either "authenticating" with authUrl, or "ready"
   * @throws If connection or discovery fails
   */
  addMcpServer(
    serverName: string,
    url: string,
    callbackHostOrOptions?: string | AddMcpServerOptions,
    agentsPrefix?: string,
    options?: {
      client?: ConstructorParameters<typeof Client>[1];
      transport?: {
        headers?: HeadersInit;
        type?: TransportType;
      };
    }
  ): Promise<
    | {
        id: string;
        state: typeof MCPConnectionState.AUTHENTICATING;
        authUrl: string;
      }
    | {
        id: string;
        state: typeof MCPConnectionState.READY;
        authUrl?: undefined;
      }
  >;
  removeMcpServer(id: string): Promise<void>;
  getMcpServers(): MCPServersState;
  private broadcastMcpServers;
  /**
   * Handle MCP OAuth callback request if it's an OAuth callback.
   *
   * This method encapsulates the entire OAuth callback flow:
   * 1. Checks if the request is an MCP OAuth callback
   * 2. Processes the OAuth code exchange
   * 3. Establishes the connection if successful
   * 4. Broadcasts MCP server state updates
   * 5. Returns the appropriate HTTP response
   *
   * @param request The incoming HTTP request
   * @returns Response if this was an OAuth callback, null otherwise
   */
  private handleMcpOAuthCallback;
  /**
   * Handle OAuth callback response using MCPClientManager configuration
   * @param result OAuth callback result
   * @param request The original request (needed for base URL)
   * @returns Response for the OAuth callback
   */
  private handleOAuthCallbackResponse;
}
/**
 * Namespace for creating Agent instances
 * @template Agentic Type of the Agent class
 * @deprecated Use DurableObjectNamespace instead
 */
type AgentNamespace<Agentic extends Agent<Cloudflare.Env>> =
  DurableObjectNamespace<Agentic>;
/**
 * Agent's durable context
 */
type AgentContext = DurableObjectState;
/**
 * Configuration options for Agent routing
 */
type AgentOptions<Env> = PartyServerOptions<Env> & {
  /**
   * Whether to enable CORS for the Agent
   */
  cors?: boolean | HeadersInit | undefined;
};
/**
 * Route a request to the appropriate Agent
 * @param request Request to route
 * @param env Environment containing Agent bindings
 * @param options Routing options
 * @returns Response from the Agent or undefined if no route matched
 */
declare function routeAgentRequest<Env>(
  request: Request,
  env: Env,
  options?: AgentOptions<Env>
): Promise<Response | null>;
type EmailRoutingOptions<Env> = AgentOptions<Env> & {
  resolver: EmailResolver<Env>;
  /**
   * Callback invoked when no routing information is found for an email.
   * Use this to reject the email or perform custom handling.
   * If not provided, a warning is logged and the email is dropped.
   */
  onNoRoute?: (email: ForwardableEmailMessage) => void | Promise<void>;
};
/**
 * Route an email to the appropriate Agent
 * @param email The email to route
 * @param env The environment containing the Agent bindings
 * @param options The options for routing the email
 * @returns A promise that resolves when the email has been routed
 */
declare function routeAgentEmail<Env extends Cloudflare.Env = Cloudflare.Env>(
  email: ForwardableEmailMessage,
  env: Env,
  options: EmailRoutingOptions<Env>
): Promise<void>;
/**
 * Get or create an Agent by name
 * @template Env Environment type containing bindings
 * @template T Type of the Agent class
 * @param namespace Agent namespace
 * @param name Name of the Agent instance
 * @param options Options for Agent creation
 * @returns Promise resolving to an Agent instance stub
 */
declare function getAgentByName<
  Env extends Cloudflare.Env = Cloudflare.Env,
  T extends Agent<Env> = Agent<Env>,
  Props extends Record<string, unknown> = Record<string, unknown>
>(
  namespace: DurableObjectNamespace<T>,
  name: string,
  options?: {
    jurisdiction?: DurableObjectJurisdiction;
    locationHint?: DurableObjectLocationHint;
    props?: Props;
  }
): Promise<DurableObjectStub<T>>;
/**
 * A wrapper for streaming responses in callable methods
 */
declare class StreamingResponse {
  private _connection;
  private _id;
  private _closed;
  constructor(connection: Connection$1, id: string);
  /**
   * Whether the stream has been closed (via end() or error())
   */
  get isClosed(): boolean;
  /**
   * Send a chunk of data to the client
   * @param chunk The data to send
   * @returns false if stream is already closed (no-op), true if sent
   */
  send(chunk: unknown): boolean;
  /**
   * End the stream and send the final chunk (if any)
   * @param finalChunk Optional final chunk of data to send
   * @returns false if stream is already closed (no-op), true if sent
   */
  end(finalChunk?: unknown): boolean;
  /**
   * Send an error to the client and close the stream
   * @param message Error message to send
   * @returns false if stream is already closed (no-op), true if sent
   */
  error(message: string): boolean;
}
//#endregion
export {
  AddMcpServerOptions,
  Agent,
  AgentContext,
  AgentNamespace,
  AgentOptions,
  AgentStaticOptions,
  CallableMetadata,
  type Connection,
  type ConnectionContext,
  DEFAULT_AGENT_STATIC_OPTIONS,
  EmailRoutingOptions,
  MCPServer,
  MCPServerMessage,
  MCPServersState,
  QueueItem,
  RPCRequest,
  RPCResponse,
  Schedule,
  SqlError,
  StateUpdateMessage,
  StreamingResponse,
  type TransportType,
  type WSMessage,
  callable,
  createHeaderBasedEmailResolver,
  getAgentByName,
  getCurrentAgent,
  routeAgentEmail,
  routeAgentRequest,
  unstable_callable
};
//# sourceMappingURL=index.d.ts.map