Open a browser for the Kakao login (카카오 로그인 + 카카오톡 승인) and save the cookies.

Blocks until the user finishes or timeout_sec passes — tell the user to look for the browser window and approve the KakaoTalk push before calling. The KakaoTalk 2-factor approval cannot be automated. Once saved, other tools work without a browser until the session expires (it can be as short as an hour or so); call again when a tool reports an expired session.

Report whether a saved session exists, when it was saved and when it expires.

Also makes one admin API call to tell whether it is live right now (valid/expired).

Return the category tree flattened to id / name / parent id.

Use the integer id here as category when publishing or updating (names are not accepted).

List posts from the admin side (includes private and protected posts), one page at a time.

Bodies are not included — use tistory_get_post for the body.

Return one post's metadata (from the admin list) and its body HTML (from the post page).

Works for private posts with the saved session. The body is the skin-rendered HTML, not the original markdown (Tistory keeps no markdown). To edit, write the new body yourself and send it with tistory_update_post rather than echoing content_html back.

Fetch the latest public posts of any Tistory blog from its RSS feed. No login needed.

Create a NEW post. Every call creates a new post — this is not a draft and not an update.

Do not retry after an error or timeout without checking tistory_list_posts first, or the post may be duplicated. Defaults to private so the user can review it before switching to public with tistory_update_post. Rate-limited (default 60 s apart, 20 per day).

Update an existing post. The body must be sent in full (the server does not merge).

Title, category, visibility and slug keep their current values when omitted; tags are kept by reading them from the post page (pass [] to clear). Rate-limited together with publish.

Permanently delete a post. Cannot be undone.

Ask the user to confirm in chat, then call with confirm=true.

Upload an image and return substitution (paste into the body) and attachment_ref.

Put substitution verbatim where the image goes, and pass attachment_ref in attachments when publishing/updating — otherwise the image is garbage-collected after about 15 days. Do not put the returned URL into the body directly.

Write a draft into the editor's single autosave slot. No post is created.

The next time the user opens the editor it offers to restore this draft. There is only one slot, so saving again overwrites the previous draft. For several reviewable drafts, publish with visibility='private' instead.