import type { SourceInfo } from "./source-info.ts";
export type McpExposure = "codemode" | "deferred" | "direct" | "hidden";
interface McpServerConfigBase {
    exposure?: McpExposure;
    description?: string;
    toolExposure?: Record<string, McpExposure>;
    enabled?: boolean;
    timeout?: number;
}
export interface McpStdioServerConfig extends McpServerConfigBase {
    type?: "stdio";
    command: string;
    args?: string[];
    env?: Record<string, string>;
    cwd?: string;
}
export interface McpHttpServerConfig extends McpServerConfigBase {
    type?: "http";
    url: string;
    headers?: Record<string, string>;
    oauth?: McpOAuthConfig;
    auth?: {
        provider: string;
    };
}
export type McpServerConfig = McpStdioServerConfig | McpHttpServerConfig;
export interface McpServerContribution {
    name: string;
    config: McpServerConfig;
    origin: "package" | "extension";
    sourceInfo: SourceInfo;
}
export interface McpOAuthConfig {
    clientId?: string;
    clientSecret?: string;
    callbackPort?: number;
    callbackUrl?: string;
    scope?: string;
    clientName?: string;
    authServerMetadataUrl?: string;
}
export declare function mcpNamespace(server: string): string;
export declare function resolveMcpServerUrl(value: string): string;
export declare function isLoopbackRedirectUri(value: string): boolean;
export declare function getMcpToolExposure(config: McpServerConfig, toolName: string): McpExposure;
export declare function validateMcpServerConfig(name: string, raw: unknown): McpServerConfig | string;
export {};
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