import type { HarnessToolDefinition } from "#harness/execute-tool.js";
import type { ContextKey } from "#context/key.js";
/**
 * Builds live dynamic tool definitions. Narrower scopes appear first
 * so they win on name collision (the tool-loop uses `??=` for dedup).
 *
 * Step tools are live closures (re-resolved every step via
 * `LiveStepToolsKey`). Session/turn tools are replayed from durable
 * metadata via the bundler's registered step functions.
 */
export declare function buildDynamicTools(ctx: {
    get<T>(key: ContextKey<T>): T | undefined;
}): readonly HarnessToolDefinition[];