mcp-use/dist/src/react/rpc-logger.d.ts

Opinionated MCP Framework for TypeScript (@modelcontextprotocol/sdk compatible) - Build MCP Agents, Clients and Servers with support for ChatGPT Apps, Code Mode, OAuth, Notifications, Sampling, Observability and more.

import type { Transport } from "@modelcontextprotocol/sdk/shared/transport.js";
import type { JSONRPCMessage } from "@modelcontextprotocol/sdk/types.js";
export interface RpcLogEntry {
    serverId: string;
    direction: "send" | "receive";
    timestamp: string;
    message: JSONRPCMessage;
}
/**
 * Retrieve RPC log entries for the specified server.
 *
 * @param serverId - The server identifier to filter logs by
 * @returns All `RpcLogEntry` objects associated with `serverId`
 */
export declare function getRpcLogs(serverId: string): RpcLogEntry[];
/**
 * Retrieve all stored RPC log entries.
 *
 * @returns A shallow copy of the array of `RpcLogEntry` objects representing all logs
 */
export declare function getAllRpcLogs(): RpcLogEntry[];
/**
 * Subscribe to receive RPC log entries as they are published.
 *
 * @param listener - Function invoked with each new `RpcLogEntry`
 * @returns A function that unsubscribes the listener when called
 */
export declare function subscribeToRpcLogs(listener: (entry: RpcLogEntry) => void): () => void;
/**
 * Remove stored RPC log entries for a specific server or all servers.
 *
 * @param serverId - The server identifier whose logs should be removed. If omitted, clears all logs.
 */
export declare function clearRpcLogs(serverId?: string): void;
/**
 * Create a Transport wrapper that records every sent and received JSON-RPC message tagged with the given server ID.
 *
 * @param transport - The Transport instance to wrap and forward calls to
 * @param serverId - Identifier used to attribute created log entries to a specific server
 * @returns A Transport instance that forwards operations to the provided transport and records each message as a log entry with direction `send` or `receive`
 */
export declare function wrapTransportForLogging(transport: Transport, serverId: string): Transport;
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