import type { McpErrorClass, McpMode, McpServerType } from '../types.js';
type McpToolEvent = {
    tool: string;
    mode: McpMode;
    serverType: McpServerType;
    durationMs: number;
    client?: string;
    clientVersion?: string;
};
export declare function reportMcpToolCalled({ tool, mode, serverType, durationMs, outputLength, client, clientVersion, }: McpToolEvent & {
    outputLength: number;
}): void;
/**
 * Arguments and result identity for one MCP tool call. `tool` and `mode` repeat the
 * `mcpServer.toolCalled` telemetry event so a Grafana row joins onto this line; `args_sha256`
 * identifies the invocation. The result body itself is never recorded — a tool can return
 * credentials no pattern will recognise — so only its digest lands here.
 */
export declare function logMcpToolCallAudit({ tool, mode, serverType, args, result, errorClass, client, clientVersion, }: Omit<McpToolEvent, 'durationMs'> & {
    args: unknown;
    result?: string;
    errorClass?: McpErrorClass;
}): void;
export declare function reportMcpToolError({ tool, mode, serverType, durationMs, message, stack, errorClass, client, clientVersion, }: McpToolEvent & {
    message: string;
    stack?: string;
    errorClass: McpErrorClass;
}): void;
export {};
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