/**
 * Default MCP servers applied to every CLI provider on extension activation.
 * Add entries here to have them automatically synced to Claude, Copilot, and OpenCode.
 */
export declare const DEFAULT_MCP_SERVERS: McpServerEntry[];
/** Canonical representation of a single MCP server. */
export interface McpServerEntry {
    /** Unique server name (used as the key in every provider config). */
    name: string;
    /** Executable to run (e.g. "npx", "node", "python"). */
    command: string;
    /** Arguments passed to the executable. */
    args: string[];
    /** Optional environment variables to inject. */
    env?: Record<string, string>;
    /**
     * Copilot-specific tool filter — defaults to ["*"] (all tools allowed).
     * Ignored for Claude and OpenCode.
     */
    tools?: string[];
}
export type McpProvider = 'claude-cli' | 'copilot-cli' | 'opencode-cli';
export declare class McpServerManager {
    static configPathFor(provider: McpProvider): string;
    static readServers(provider: McpProvider): Record<string, McpServerEntry>;
    static writeServers(provider: McpProvider, servers: Record<string, McpServerEntry>): void;
    static listAll(): McpServerEntry[];
    static addServer(entry: McpServerEntry, targets?: McpProvider[]): void;
    static removeServer(name: string, targets?: McpProvider[]): void;
    static syncAll(servers: McpServerEntry[], targets?: McpProvider[]): void;
    static addDefaults(targets?: McpProvider[], log?: (msg: string) => void): void;
    static enableForClaudeProject(workspaceRoot: string, serverNames: string[], log?: (msg: string) => void): void;
    static disableAttribution(workspaceRoot: string, log?: (msg: string) => void): void;
    static addDefaultsAndEnable(workspaceRoot: string, targets?: McpProvider[], log?: (msg: string) => void): void;
}