--- name: jira-tooling description: Jira MCP tool quirks — comment markdown, transitions, link direction, WSP transition IDs metadata: type: feedback --- **Comment markup:** `addCommentToJiraIssue` `commentBody` renders as Markdown — use `###` headings, `**bold**`, backtick `code`, `1.` / `-` lists. Do NOT use wiki markup (`h3.`, `{{code}}`, `_italic_`, `#` numbered) — it renders literally. **Transitions:** `transitionJiraIssue` may fail if the issue lacks an assignee. Set assignee first via `editJiraIssue` when a transition errors on assignee requirement. **Issue link direction:** For `createIssueLink`, "X is blocked by Y" means `inwardIssue=Y` (the blocker), `outwardIssue=X` (the blocked), `type.name="Blocks"`. Inward = the side the link points _from_; outward = the side it points _to_. **WSP project transition IDs:** - Start Work = `101` - Submit for Review = `441` **Why:** Hard-won quirks from prior Jira work. Cuts trial-and-error. **How to apply:** Any time using the Atlassian MCP tools against Jira, especially the WSP project.