List pull requests of a repository, filtered by state (default OPEN). Returns a summary per PR: id, title, author, branches, state, comment count and last update. Paginated; next_page is set when more results exist.

Get full metadata of a pull request: title, description, author, branches with commit hashes, state, and reviewers with their approval status.

Get the unified diff of a pull request as plain text. This is the primary input for a code review.

Get the raw content of a file at a given ref (branch name, tag or commit hash). Useful to see full context beyond the diff hunks during a review.

List the comments of a pull request (general and inline). Use it before posting review comments to avoid repeating observations already made. Paginated; next_page is set when more results exist.

Posts publicly visible content to Bitbucket — do NOT call this tool unless the user has explicitly approved the exact comment text. Post a comment on a pull request. Three modes: general (only content), inline on a specific line (file_path + line, with line_type indicating whether the line is added or removed in the diff), or a reply to an existing comment (parent_id).