import type { AgentAdapter } from "../types/agent.js";
export declare function createClaudeCodeAdapter(): AgentAdapter;
/**
 * Copy `~/.claude.json` into an isolated config dir with all MCP server
 * config stripped out.
 *
 * `claude login` writes the `oauthAccount` anchor into this file, so `prepare()`
 * copies it to propagate the operator's OAuth session into CLAUDE_CONFIG_DIR.
 * But the same file also carries the operator's PERSONAL MCP servers — both
 * top-level `mcpServers` and per-project `projects[<path>].mcpServers`. Copying
 * those verbatim leaks the operator's personal MCP tools (notion, bluesky,
 * internal-apps, …) into every scenario run, breaking hermeticity. We delete
 * them from a parsed copy so scenarios get only the servers they declare via
 * ScenarioInput.
 *
 * The knowledge of Claude's config shape (which file, which keys are MCP, which
 * anchor to preserve) lives here in the adapter, not in the generic
 * local-session helpers. The operator's real `~/.claude.json` is never mutated
 * — we read it, strip an in-memory copy, and write the sanitized result to
 * `destDir`. No-op if the source is missing; skips (rather than copying
 * verbatim) if it isn't a JSON object — unparseable, or valid-but-non-object
 * JSON like `null`, an array, or a primitive — since we can't sanitize what
 * isn't an object, and such a `.claude.json` wouldn't authenticate anyway.
 *
 * Exported for unit testing; not part of the package's public API.
 */
export declare function copyClaudeConfigWithoutMcp(destDir: string): void;
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