Remove a blocker
Removes the blocked-by link between the two tasks — neither task is otherwise touched, and completion history is untouched. Removing a link that is not there succeeds unchanged, so retries are safe. When this frees the task (its last OPEN blocker is gone), the `task.unblocked` webhook fires — the same event a blocker being completed or archived produces. Answers the task's full dependency view after the removal.
Removes the blocked-by link between the two tasks — neither task is otherwise touched, and completion history is untouched. Removing a link that is not there succeeds unchanged, so retries are safe. When this frees the task (its last OPEN blocker is gone), the task.unblocked webhook fires — the same event a blocker being completed or archived produces. Answers the task's full dependency view after the removal.
Authorization
bearerAuth A gid_ API key (Settings → API keys) or an OAuth 2.1 access token.
In: header
Path Parameters
Task short id, e.g. T-123 (a bare 123 is also accepted on input).
^(?:T-)?[0-9]{1,12}$The blocker to unlink from the task in the path.
^(?:T-)?[0-9]{1,12}$Response Body
application/json
application/problem+json
application/problem+json
application/problem+json
application/problem+json
application/problem+json
application/problem+json
curl -X DELETE "https://example.com/v1/tasks/string/dependencies/string"{ "task_id": "string", "is_blocked": true, "blocked_by_count": -9007199254740991, "blocking_count": -9007199254740991, "blocked_by": [ { "task_id": "string", "title": "string", "status": "TODO", "open": true } ], "blocking": [ { "task_id": "string", "title": "string", "status": "TODO", "open": true } ]}Record a blocker POST
Records that the task in the path is blocked by `blocker_task_id` — the SAME operation the MCP `link_task_dependency` tool executes. Recording a link that already exists succeeds unchanged (no duplicate row, no second webhook), so retries are safe. A link that would close a loop is REFUSED with 409 `dependency_cycle`: the graph a client reads is guaranteed acyclic. A task cannot block itself (400 `validation_failed`), and a blocker in another organization is indistinguishable from one that does not exist (404 `resource_not_found`). Answers the task's full dependency view, so the caller can see whether it is now blocked without a second call.
List a task's occurrences GET
Cursor-paginated ledger of the days a repeating task is due, most recent day first. Filter with `status`, and with `starting_on` / `ending_on` for a calendar window (both inclusive, and both interpreted in the recurrence's own timezone). Future days already exist inside the materialization horizon — that is what makes completing early possible. A task that does not repeat answers an empty page rather than 404. Every filter is baked into the cursor: reusing an `after` cursor with different filters answers 400 `validation_failed`.