Upload a built site folder to Krexel. Zips the folder, stages it locally, and POSTs to the Krexel orchestrator API. Returns a deploy_id (always) and preview_url. If the orchestrator is unreachable the response carries an api_ok: false flag with the upstream error — never fakes success.

List recent deploys from the local Krexel state file. Optionally filter by domain.

Get build logs for a deploy. In Phase 1 these are mocked from the local manifest; Phase 2 will stream from the orchestrator.

Mark a previous deploy as the current 'last_good' for a domain. Phase 2 will actually push the rollback; Phase 1 just records intent.

Encrypt and persist an environment variable for a domain. Stored at $KREXEL_HOME/env/.enc with AES-256-GCM using KREXEL_MASTER_KEY.

Return current account, deploy count, platform, and state directory.

List the files in a deployed site (paths, sizes, sha256). Returns metadata only — use read_file to fetch content.

Read a single file's contents from a deployed site. Path is relative to the site root (e.g. 'index.html', 'assets/logo.svg').

Patch a file on a live deployed site and ship a new patch deploy. The AI decides what to change; the MCP ships the patch. Returns the new deploy_id + preview_url.