Kanban Zone Agent Skill — Development skill for Claude Code

Kanban Zone Skill for Claude Code

What It Is

Manage your [Kanban Zone](https://kanbanzone.com) boards — cards, columns, comments, checklists, tasks, webhooks, and flow reports — directly from any Claude Code-compatible workspace. Built in official partnership with Kanban Zone, this skill wraps the **Kanban Zone Public API v1.4** using nothing but the Python 3 standard library: no virtual environment, no third-party packages, and no external runtime dependencies of any kind. Drop it into a repo, point it at your API key, and your AI assistant gains full board access in seconds.

**Note on delete operations:** All delete commands work normally. Each one checks that the response isn't a failure disguised behind an HTTP 200 status ("Body Parser failed" in the body instead of the deleted record); when it detects that pattern, it fails loudly (`KanbanZoneDeleteUnsupportedError`) instead of reporting a fake success.

⚠️ Monthly API usage limit (error code 2006)

Kanban Zone enforces a **monthly API-call quota** per organization, tracked per API key against the plan's limit. When the quota is exhausted, every API call fails until the month's quota resets or the plan's limit is raised.

**What happens:** Kanban Zone returns the rejection as **HTTP 200**, with the error visible only inside the response body (`{"code": 2006, "status": 429, "name": "TooManyRequests", "message": "API Usage limit reached"}`). Naive clients treat that as a successful, empty response instead of surfacing the underlying error.

**What the skill does:** every command detects the code-2006 envelope (and any other error envelope hidden behind an HTTP 200) and **fails loudly** — it exits non-zero with a `KanbanZoneUsageLimitError` stating that the request was rejected, that retrying will not help, and where to check usage.

**What to do:** check your usage in the Kanban Zone web interface under **Organization > Integrations** () — the "Ava