import type { ToolDefinition } from "../pi.js";
import type { CombinerConnection, ToolSummary } from "./connection.js";
export type ProxyToolDeps = {
    connection: CombinerConnection;
    /** Human label for error messages, e.g. "mcp". */
    toolName: string;
    /** Client-side server filter (mirrors the combiner-side token filter) — a GETTER
     *  so per-session re-resolution (worktrees, project switch) applies mid-flight. */
    getServerFilter?: () => {
        allow?: string[];
        deny?: string[];
    } | undefined;
    /** Search-mode directTools hook: given ranked matches, activate them as direct
     *  tools and return the names (empty/undefined when nothing new activated). */
    onSearchMatches?: (tools: ToolSummary[]) => string[];
    /** Whether interactive-UI results auto-open the browser (default true). */
    uiAutoOpen?: boolean;
};
/** Open a URL in the user's browser (macOS/xdg); silent no-op elsewhere. */
export declare function openInBrowser(url: string): void;
export declare function createMcpTool(deps: ProxyToolDeps): ToolDefinition;
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